{"title":"KBr Pellet Press Die Sets for FTIR","description":"\u003cp data-mce-fragment=\"1\"\u003eThis procedure is specifically relevant to those who are using Fourier Transform Infrared Spectroscopy (FTIR) material characterization technique in the lab, it does not need to be followed for general pellet making.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePellets for FTIR are typically required to be within 3 mm up to 13 mm, the exact diameter will depend on the manufacturer of your FTIR equipment.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe goal is to create a thin, transparent pellet which contains the sample you are interested to characterise held in an IR transparent medium (typically KBr), thus these are also known as KBr Pellets.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFTIR is a very sensitive technique, so you only need a few mg of your sample and the vast majority of your pellet is KBr (or another IR-transparent material). The typical ratio of KBr to sample is 100:1\u003c\/p\u003e\n\u003c!-- split --\u003e\n\u003cp data-mce-fragment=\"1\"\u003eEquipment you’ll need to make your KBr FTIR pellet:\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eA Pellet Press Die Set of the diameter you need – these can be selected from our standard die sets or our low profile die sets.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eA Pestle and mortar – we like using agate pestles and mortar due smooth surfaces (so you don’t lose your precious sample powder) and due to lower contamination from the very hard material.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003ePlease note: KBr is hydroscopic meaning it will start to absorb water from the air as soon as you open the bottle. If the KBr absorbs a lot of moisture, then this can show up in the FTIR measurement. If you are in a very humid environment or your samples will have a long exposure time in air, then you may wish to perform grinding and pressing in a glovebox and\/or press with a vacuum die. It should also be noted that if you are grinding the KBr in open air anyway, using a vacuum die for a few minutes will not make a huge difference, so preparation in a glovebox is preferred over simply using a vacuum die. If you wish for us to make you a vacuum die, then we certainly can!\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003eClean your die set and pestle and mortar thoroughly with solvent and DI and dry in a warm oven.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eTake a small amount of your sample powder and grind it in your pestle and mortar. For a ½ inch (12.7 mm) diameter sample, take around (1-2 mg). If you are making a smaller diameter pellet, use less powder remembering it scales with the area of the disk (square of the radius\/diameter), or consult your FTIR manufacturer’s instructions.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eAdd KBr powder, briefly grind together to mix. This can be done in a glove box if preferred to reduce moisture absorption. Over grinding will increase surface area and therefore moisture absorption. Around 200 - 250 mg of is sufficient for a ½ inch (12.7 mm) diameter sample to produce a disc approximately 2 mm thick. Use less if you are making a smaller diameter pellet, remembering it scales with the area of the disk (square of the radius\/diameter)\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePut the pellet press die sleeve onto the base plate, add the sample + KBr mixture and put plunger on top.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003ePress with force per unit area of around 8,000 to 10,000 psi (55-69 MPa). The force to be applied will depend on the diameter of your pellet. A ½ inch (12.7 mm) diameter pellet, has an area of 0.196 inch2, requiring 1960 lb (around 1 ton) to reach 10,000 psi. If you are making a ¼ inch (6 mm) pellet, then you will need 0.25 Ton to reach the same force per unit area. This is important so that you don’t over \/ under press.\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eRemove the base plate, turn the die sleeve over, add the release ring to the top and press the pellet through to release it. If you are using a low-profile die set then you can just press against the inbuild prongs (not release ring required).\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003eThe resultant pellet you are aiming for is around 2mm thick and clear \/ transparent. If you pellet is too thick or not transparent then you make need adjust the amount of powder being used.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003eNote – depending on your FTIR equipment, you make be able to examine your pellet while still in the sleeve. This may be more applicable to those using our low profile die sets.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eAny questions about making your pellets or how we can make something to make your life in the lab easier, please email us at\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003ca href=\"mailto:info@pelletpressdiesets.com\" data-mce-fragment=\"1\" data-mce-href=\"mailto:info@pelletpressdiesets.com\"\u003einfo@pelletpressdiesets.com\u003c\/a\u003e\u003c\/p\u003e\n\u003cbr\u003e","products":[{"product_id":"10-mm-pellet-press-die-set","title":"10 mm Pellet Press Die Set","description":"\u003cp\u003ePellet Die set for making 10 mm (~3\/8 inch) pellets from powders.\u003c\/p\u003e\n\u003cp\u003e10 mm (1 cm) Pellets can be used for the preparation of KBr pellet for FTIR as well as a large variety of other lab applications, with increasing application in biomedical and energy storage researchers. Whatever application you need this versatile size for - the superior surface finish on our 10 mm Pellet Press Die Set (as with all our pellet die sets) will make our die set the right choice for long lasting trouble free performance. If you don't have a hydraulic press around the lab, you can use manual arbor pressed to exert sufficient force for compaction on these dies. \u003c\/p\u003e","brand":"Pellet Press Die Sets","offers":[{"title":"50mm \/ D2 Tool Steel","offer_id":40666466910367,"sku":"PPD01C010","price":240.0,"currency_code":"USD","in_stock":true},{"title":"50mm \/ Stainless Steel","offer_id":42471120208031,"sku":"PPD01C010-b-2","price":340.0,"currency_code":"USD","in_stock":true},{"title":"90mm \/ D2 Tool Steel","offer_id":42701076365471,"sku":"PPDE01C010-b-2","price":440.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0013\/6672\/0584\/files\/10mmCircularPelletPressDieSet1-1.jpg?v=1712423427"},{"product_id":"6-mm-pellet-press-die-set","title":"6 mm Pellet Press Die Set","description":"\u003cp\u003ePellet Die set for making 6 mm (~1\/4 inch) pellets from powders. \u003c\/p\u003e\n\u003cp\u003e6 mm Pellets Dies have a range of applications. The 6mm (1\/4 inch) Pellet Dies require a relatively small amount of material to make a pellet compared to the larger diameter dies. 6 mm \u003cspan\u003e(1\/4 inch)\u003c\/span\u003e pellet dies are also commonly used for making KBr pellets for FTIR analysis, in which small quantities of powders are mixed with Infrared-transparent KBr (Potassium Bromide) powder before pressing into a pellet and transferring into the FTIR.\u003c\/p\u003e\n\u003cp\u003e6 mm die sets require relatively small loads to apply huge stresses so always make sure you stay safe and stay below the max loading force of the pellet die set. Higher compressive stresses to not necessarily make better pellets. With the application of a few tons you can reach 100 000 psi within the die. Whilst dies steels are chosen for tolerating high stresses and pellet dies are heat teated fro superior properties, you can easily exceed even these high yield strengths with a hydraulic press with a few pumps of the handle. The diameter is small enough that pressing force can be applied manually with a lever press or arbor press. Take is easy and make sure students and interns are aware of the same!\u003c\/p\u003e","brand":"Pellet Press Die Sets","offers":[{"title":"50 mm \/ D2 Tool Steel","offer_id":40666283344031,"sku":"PPD01C006","price":230.0,"currency_code":"USD","in_stock":true},{"title":"50 mm \/ Stainless Steel","offer_id":42470984843423,"sku":"PPD01C006-b-2","price":330.0,"currency_code":"USD","in_stock":true},{"title":"75 mm \/ D2 Tool Steel","offer_id":40666283376799,"sku":"PPDE01C006","price":330.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0013\/6672\/0584\/files\/6mmCircularPelletPressDieSet1-6.jpg?v=1712125059"},{"product_id":"8-mm-pellet-press-die-set","title":"8 mm Pellet Press Die Set","description":"\u003cp\u003ePellet Die set for making 8 mm (0.315 inch) pellets from powders.\u003c\/p\u003e\n\u003cp\u003e8 mm Pellets Dies have a range of applications. As with 6 mm die sets, 8 mm pellet dies are commonly used for making KBr pellets for FTIR analysis, in which small quantities of powders are mixed with Infrared-transparent KBr (Potassium Bromide) powder before pressing into a pellet and transferring into the FTIR.\u003c\/p\u003e\n\u003cp\u003eHigh compressive stresses can be applied to powders in the 8 mm pellet die sets using low pressing forces. Whilst this can be useful for quickly making pellets, always stay under the recommended load and make sure you stay safe. If you don't have a hydraulic press, for the lower diameter die sets, pressing force can be applied manually with a lever press or arbor press. If you need a slightly difference size for your application.\u003c\/p\u003e","brand":"Pellet Press Die Sets","offers":[{"title":"50 mm \/ D2 Tool Steel","offer_id":40666446069919,"sku":"PPD01C008","price":235.0,"currency_code":"USD","in_stock":true},{"title":"50 mm \/ Stainless Steel","offer_id":42471113588895,"sku":"PPD01C008-b-2","price":335.0,"currency_code":"USD","in_stock":true},{"title":"75mm \/ D2 Tool Steel","offer_id":40666446102687,"sku":"PPDE01C008","price":335.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0013\/6672\/0584\/files\/8mmCircularPelletPressDieSet1-8.jpg?v=1712125153"},{"product_id":"12-mm-pellet-press-die-set","title":"12 mm Pellet Press Die Set","description":"\u003cp\u003ePellet Die set for making 12 mm \u003cspan\u003e(~1\/2 inch)\u003c\/span\u003e pellets from powders.\u003c\/p\u003e\n\u003cp\u003e12 to 13 mm (~1\/2 inch) Pellet Die Sets are commonly used in material science for making larger KBr pellets for FTIR. 12 mm Pellet Dies are easy to use and are easy to handle. If 12 mm just won't work for you and you need another close size we also sell \u003ca href=\"https:\/\/www.pelletpressdiesets.com\/collections\/pellet-press-dies\/products\/13-mm-pellet-press-die-set\"\u003e13 mm\u003c\/a\u003e or a \u003ca href=\"https:\/\/www.pelletpressdiesets.com\/collections\/pellet-press-dies\/products\/1-inch-pellet-press-die-set\" target=\"_blank\"\u003e12.7 mm\u003c\/a\u003e pellet die sets. \u003c\/p\u003e","brand":"Pellet Press Die Sets","offers":[{"title":"50mm \/ Stainless Steel","offer_id":40666620919967,"sku":"PPD01C012-S","price":350.0,"currency_code":"USD","in_stock":true},{"title":"50mm \/ D2 Tool Steel","offer_id":45804411584671,"sku":"PPD01C012","price":250.0,"currency_code":"USD","in_stock":true},{"title":"90mm \/ D2 Tool Steel","offer_id":45804411650207,"sku":"PPDE01C012","price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0013\/6672\/0584\/files\/12mmCircularPelletPressDieSet1-2.jpg?v=1712125274"},{"product_id":"3-mm-pellet-press-die-set","title":"3 mm Pellet Press Die Set","description":"Pellet Die set for making 3 mm (~1\/8 inch) pellets from powders.\u003cbr\u003e\u003cbr\u003eThis is the smallest die we stock. At such small diameters, you need such a small force (around 100 lb!) for very high stresses on the powder. We do not suggest using with a hydraulic press which does not have an accurate read out for low forces. Do not use this die with a big, heavy press - you can easily exceed the yield stress of the steel. You can even push down hard with your hand or tap it with a mallet to create sufficient force for compaction.","brand":"Pellet Press Die Sets","offers":[{"title":"D2 Tool Steel","offer_id":42456071635103,"sku":"PPD01C003","price":215.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel","offer_id":42456071667871,"sku":"PPD01C003-b-2","price":315.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0013\/6672\/0584\/files\/3mmCircularPelletPressDieSet1-5.jpg?v=1712124855"},{"product_id":"4-mm-pellet-press-die-set","title":"4 mm Pellet Press Die Set","description":"\u003cp\u003ePellet Die set for making 4 mm (~0.16 inch) pellets from powders.\u003c\/p\u003e\n\u003cp\u003eAt such small diameters, you need such a small force (around 100 lb!) for very high stresses on the powder. We do not suggest using with a hydraulic press which does not have an accurate read out for low forces. Do not use this die with a big, heavy press - you can easily exceed the yield stress of the steel. You can even push down hard with your hand or tap it with a mallet to create sufficient force for compaction. \u003c\/p\u003e","brand":"Pellet Press Die Sets","offers":[{"title":"D2 Steel","offer_id":44442668957855,"sku":"PPD01C004","price":215.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel","offer_id":44442668990623,"sku":"PPD01C004-b-2","price":315.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0013\/6672\/0584\/files\/4mmCircularPelletPressDieSet1-14.jpg?v=1712124947"},{"product_id":"5-mm-pellet-press-die-set","title":"5 mm Pellet Press Die Set","description":"\u003cp\u003ePellet Die set for making 5 mm (0.197 inch) pellets from powders.\u003c\/p\u003e\n\u003cp\u003eThis is the smallest die we stock. At such small diameters, you need such a small force (around 100 lb!) for very high stresses on the powder. We do not suggest using with a hydraulic press which does not have an accurate read out for low forces. Do not use this die with a big, heavy press - you can easily exceed the yield stress of the steel. You can even push down hard with your hand or tap it with a mallet to create sufficient force for compaction. \u003c\/p\u003e","brand":"Pellet Press Die Sets","offers":[{"title":"D2 Steel","offer_id":44726716989599,"sku":"PPD01C005","price":215.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel","offer_id":44726717022367,"sku":"PPD01C005-b-2","price":330.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0013\/6672\/0584\/files\/5mmCircularPelletPressDieSet1-7.jpg?v=1712125008"},{"product_id":"1-2-inch-pellet-press-die-set","title":"1\/2 inch (12.7 mm) Pellet Press Die Set","description":"\u003cp\u003ePellet Die set for making \u003cspan\u003e1\/2 inch (\u003cmeta charset=\"utf-8\"\u003e12.7 mm) \u003c\/span\u003e pellets from powders.\u003c\/p\u003e\n\u003cp\u003e1\/2 inch (12.7 mm) Pellet Die Sets are commonly used in material science for making larger KBr pellets for FTIR. \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e1\/2 inch\u003c\/span\u003e (12.7 mm) Pellet Dies are easy to use and easy to handle. If \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e1\/2 inch\u003c\/span\u003e (12.7 mm) just won't work for you we also hold stock of \u003ca href=\"https:\/\/www.pelletpressdiesets.com\/collections\/pellet-press-dies\/products\/13-mm-pellet-press-die-set\" target=\"_blank\"\u003e13 mm\u003c\/a\u003e or a \u003ca href=\"https:\/\/www.pelletpressdiesets.com\/collections\/pellet-press-dies\/products\/12-mm-pellet-press-die-set\" target=\"_blank\"\u003e12 mm\u003c\/a\u003e pellet die sets. \u003c\/p\u003e","brand":"Pellet Press Die Sets","offers":[{"title":"50mm \/ D2 Tool Steel","offer_id":40666652803231,"sku":"PPD01C0127","price":250.0,"currency_code":"USD","in_stock":true},{"title":"50mm \/ Stainless Steel","offer_id":42471134560415,"sku":"PPD01C0127-b-2","price":350.0,"currency_code":"USD","in_stock":true},{"title":"90mm \/ D2 Tool Steel","offer_id":40666652835999,"sku":"PPDE01C0127","price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0013\/6672\/0584\/files\/1_2inchCircularPelletPressDieSet1-6.jpg?v=1712121931"},{"product_id":"3mm-low-profile-die-set","title":"3 mm Low Profile Pellet Press Die Set","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis die set is for making small diameter \u003cstrong\u003e3 mm \u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e(0.1 inch)\u003c\/strong\u003e, short length \u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003e\u0026lt;6 mm (\u003cmeta charset=\"utf-8\"\u003e\u0026lt;0.2 inch)\u003c\/strong\u003e pellets. The compact design and high strength heat-treated stainless steel means a higher force can be applied while pressing reducing the chance of plunger breakages. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFeatures of this die set are: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eCompact Design: Built for High Loads\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eHigh Strength Stainless Steel: Heat treated to 160,000 psi\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eBuilt in ejector sleeve\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eHeatable up to 250°C (482°F)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eLow profile pellet press die sets include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1pc Die sleeve\u003c\/li\u003e\n\u003cli\u003e1pc Plunger rod\u003c\/li\u003e\n\u003cli\u003e1pc Base plate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eUnlike our standard sets, ejector prongs are designed as part of the die sleeve, rather than a separate part. When using high forces you want a small amount of unsheathed plunger to prevent bucking of the plunger, so I) we keep the plunger short and ii) there are no spacers in the low profile die sets. These sets are made from stainless steel so can be heated to 250 °C during pressing.\u003c\/p\u003e\n\u003cp\u003eSleeve is ground to high tolerances to allows the plunger to slide through perfectly. Interior surfaces ground to a mirror-like finish (Ra=0.1).\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eSee video below showing how this low profile die set works. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThese are some of the smallest die we stock. You typically \u003cstrong\u003eDO NOT NEED HIGH LOADS FOR GOOD PELLETS – \u003cu\u003eHigh loads do not equal better pellets\u003c\/u\u003e\u003c\/strong\u003e. At small diameters, you only need a small load (around 100 - 2000 lb!) for very high stresses on plunger and the powder. We do not suggest using with a hydraulic press which does not have an accurate read out for low forces. Do not use this die with a big, heavy press - you can easily exceed the yield stress of the steel. Think before hand, if you are close to being able to break steel then you are probably giving enough load to push powder together.  You can even push down hard with your hand or tap it with a mallet to create sufficient force for compaction.\u003cstrong\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0013\/6672\/0584\/files\/low_pellet_press_die_set_dimensions.jpg?v=1623593567\" title=\"Low Profile Die Set Dimension\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Pellet Press Die Sets","offers":[{"title":"Default Title","offer_id":37769652011167,"sku":"PPD02C003","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0013\/6672\/0584\/files\/5_f9f08d8e-e57a-48c8-ba11-fbb151b62294.jpg?v=1712424242"},{"product_id":"4mm-low-profile-die-set","title":"4 mm Low Profile Pellet Press Die Set","description":"\u003cp data-mce-fragment=\"1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis die set is for\u003c\/span\u003e making small diameter \u003cstrong\u003e4 mm (0.15 inch)\u003c\/strong\u003e, short length \u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003e\u0026lt;6 mm (\u003cmeta charset=\"utf-8\"\u003e\u0026lt;0.2 inch)\u003c\/strong\u003e pellets. The compact design and high strength heat-treated stainless steel means a higher force can be applied while pressing reducing the chance of plunger breakages. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFeatures of this die set are: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eCompact Design: Built for High Loads\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eHigh Strength Stainless Steel: Heat treated to 160,000 psi\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eBuilt in ejector sleeve\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eHeatable up to 250°C (482°F)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e  \u003c\/p\u003e\n\u003cp\u003eLow profile pellet press die sets include:\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1pc Die sleeve\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1pc Plunger rod\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1pc Base plate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eUnlike our standard sets, ejector prongs are designed as part of the die sleeve, rather than a separate part. When using high forces you want a small amount of unsheathed plunger to prevent bucking of the plunger, so I) we keep the plunger short and ii) there are no spacers in the low profile die sets. These sets are made from stainless steel so can be heated to 250°C \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e(48\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e2\u003c\/span\u003e\u003cstrong data-mce-fragment=\"1\"\u003e°\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003eF)\u003c\/span\u003e during pressing.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSleeve is ground to high tolerances to allows the plunger to slide through perfectly. Interior surfaces ground to a mirror-like finish (Ra=0.1).\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eSee video below showing how this low profile die set works. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThese are some of the smallest die we stock. You typically \u003cstrong data-mce-fragment=\"1\"\u003eDO NOT NEED HIGH LOADS FOR GOOD PELLETS – \u003cu data-mce-fragment=\"1\"\u003eHigh loads do not equal better pellets\u003c\/u\u003e\u003c\/strong\u003e. At small diameters, you only need a small load (around 100 - 2000 lb!) for very high stresses on plunger and the powder. We do not suggest using with a hydraulic press which does not have an accurate read out for low forces. Do not use this die with a big, heavy press - you can easily exceed the yield stress of the steel. Think before hand, if you are close to being able to break steel then you are probably giving enough load to push powder together.  You can even push down hard with your hand or tap it with a mallet to create sufficient force for compaction.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eWe also stock longer die sets (and larger diameters) in our standard selection. If you are looking to make a larger diameter and\/or taller pellet please see our standard die sets here. If you need a custom diameter in the low profile design, please complete the custom die set form. \u003c\/p\u003e","brand":"Pellet Press Die Sets","offers":[{"title":"Default Title","offer_id":37769663905951,"sku":"PPD02C004","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0013\/6672\/0584\/files\/3_fba4efe2-06ff-4dc0-a812-f1248f94a8cc.jpg?v=1712424301"},{"product_id":"5mm-low-profile-die-set","title":"5 mm Low Profile Pellet Press Die Set","description":"\u003cp data-mce-fragment=\"1\"\u003eThis die set is for making small diameter \u003cstrong\u003e5 mm (0.19 inch)\u003c\/strong\u003e, short length \u003cstrong\u003e\u0026lt;6 mm (0.2 inch)\u003c\/strong\u003e pellets. The compact design and high strength heat-treated stainless steel means a higher force can be applied while pressing reducing the chance of plunger breakages. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFeatures of this die set are: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eCompact Design: Built for High Loads\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eHigh Strength Stainless Steel: Heat treated to 160,000 psi\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eBuilt in ejector sleeve\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-mce-fragment=\"1\"\u003eHeatable up to 250°C (482°F)\u003c\/span\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eLow profile pellet press die sets include:\u003c\/p\u003e\n\u003cul data-mce-fragment=\"1\"\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1pc Die sleeve\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1pc Plunger rod\u003c\/li\u003e\n\u003cli data-mce-fragment=\"1\"\u003e1pc Base plate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eUnlike our standard sets, ejector prongs are designed as part of the die sleeve, rather than a separate part. When using high forces you want a small amount of unsheathed plunger to prevent bucking of the plunger, so I) we keep the plunger short and ii) there are no spacers in the low profile die sets. These sets are made from stainless steel so can be heated to 250 °C \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e(482\u003c\/span\u003e\u003cstrong data-mce-fragment=\"1\"\u003e°\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003eF) \u003c\/span\u003eduring pressing.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eSleeve is ground to high tolerances to allows the plunger to slide through perfectly. Interior surfaces ground to a mirror-like finish (Ra=0.1).\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eSee video below showing how this low profile die set works. \u003c\/span\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThese are some of the smallest die we stock. You typically \u003cstrong data-mce-fragment=\"1\"\u003eDO NOT NEED HIGH LOADS FOR GOOD PELLETS – \u003cu data-mce-fragment=\"1\"\u003eHigh loads do not equal better pellets\u003c\/u\u003e\u003c\/strong\u003e. At small diameters, you only need a small load (around 100 - 2000 lb!) for very high stresses on plunger and the powder. We do not suggest using with a hydraulic press which does not have an accurate read out for low forces. Do not use this die with a big, heavy press - you can easily exceed the yield stress of the steel. Think before hand, if you are close to being able to break steel then you are probably giving enough load to push powder together.  You can even push down hard with your hand or tap it with a mallet to create sufficient force for compaction.\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0013\/6672\/0584\/files\/low_pellet_press_die_set_dimensions.jpg?v=1623593567\" title=\"Low Profile Die Set Dimension\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Pellet Press Die Sets","offers":[{"title":"Default Title","offer_id":37769675079839,"sku":"PPD02C005","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0013\/6672\/0584\/files\/5_46bb431a-9b2c-4a85-808c-3c1a0a527e70.jpg?v=1712424351"},{"product_id":"6mm-low-profile-die-set","title":"6 mm Low Profile Pellet Press Die Set","description":"\u003cp\u003eThis die set is for a 6 mm (0.2 inch), short length \u0026lt;6 mm (0.2 inch) pellets. The compact design and high strength heat-treated stainless steel means a higher force can be applied while pressing reducing the chance of plunger breakages. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFeatures of this die set are: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eCompact Design: Built for High Loads\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eHigh Strength Stainless Steel: Heat treated to 160,000 psi\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eBuilt in ejector sleeve\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eHeatable up to 250°C (482°F)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eLow profile pellet press die sets include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1pc Die sleeve\u003c\/li\u003e\n\u003cli\u003e1pc Plunger rod\u003c\/li\u003e\n\u003cli\u003e1pc Base plate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eUnlike our standard sets, ejector prongs are designed as part of the die sleeve, rather than a separate part. When using high forces you want a small amount of unsheathed plunger to prevent bucking of the plunger, so I) we keep the plunger short and ii) there are no spacers in the low profile die sets. These sets are made from stainless steel so can be heated to 250 °C during pressing.\u003c\/p\u003e\n\u003cp\u003eSleeve is ground to high tolerances to allows the plunger to slide through perfectly. Interior surfaces ground to a mirror-like finish (Ra=0.1).\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eSee video below showing how this low profile die set works.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThese are some of the smallest die we stock. You typically \u003cstrong\u003eDO NOT NEED HIGH LOADS FOR GOOD PELLETS – \u003cu\u003eHigh loads do not equal better pellets\u003c\/u\u003e\u003c\/strong\u003e. At small diameters, you only need a small load (around 100 - 2000 lb!) for very high stresses on plunger and the powder. We do not suggest using with a hydraulic press which does not have an accurate read out for low forces. Do not use this die with a big, heavy press - you can easily exceed the yield stress of the steel. Think before hand, if you are close to being able to break steel then you are probably giving enough load to push powder together.  You can even push down hard with your hand or tap it with a mallet to create sufficient force for compaction.\u003c\/p\u003e\n\u003cp\u003eWe also stock longer die sets (and larger diameters) in our standard selection. If you are looking to make a larger diameter and\/or taller pellet please see our standard die sets here. If you need a custom diameter in the low profile design, please complete the custom die set form.\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0013\/6672\/0584\/files\/low_pellet_press_die_set_dimensions.jpg?v=1623593567\" title=\"Low Profile Die Set Dimension\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Pellet Press Die Sets","offers":[{"title":"Default Title","offer_id":37769680027807,"sku":"PPD02C006","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0013\/6672\/0584\/files\/2_0be95c4b-bb65-4bfe-bc5d-33c57a9f36b8.jpg?v=1712424384"},{"product_id":"13-mm-pellet-press-die-set","title":"13 mm Pellet Press Die Set","description":"\u003cp\u003ePellet Die set for making 13 mm \u003cspan\u003e(~1\/2 inch)\u003c\/span\u003e pellets from powders.\u003c\/p\u003e\n\u003cp\u003e12 to 13 mm (~1\/2 inch) Pellet Die Sets are commonly used in material science for making larger KBr pellets for FTIR. If 13mm wont work for your application we also hold stock of \u003ca href=\"https:\/\/www.pelletpressdiesets.com\/collections\/pellet-press-dies\/products\/1-inch-pellet-press-die-set\" target=\"_blank\"\u003e12.7mm\u003c\/a\u003e and \u003ca href=\"https:\/\/www.pelletpressdiesets.com\/collections\/pellet-press-dies\/products\/12-mm-pellet-press-die-set\" target=\"_blank\"\u003e12mm\u003c\/a\u003e pellet press die sets. \u003c\/p\u003e","brand":"Pellet Press Die Sets","offers":[{"title":"D2 Tool Steel","offer_id":45804420038815,"sku":"PPDE01C013","price":250.0,"currency_code":"USD","in_stock":true},{"title":"Stainless Steel","offer_id":45804420071583,"sku":"PPDE01C013-S","price":350.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0013\/6672\/0584\/files\/13mmCircularPelletPressDieSet1-7.jpg?v=1712423655"},{"product_id":"2-mm-low-profile-pellet-press-die-set","title":"2 mm Low Profile Pellet Press Die Set","description":"\u003cp\u003eThis low profile die set is for making small diameter 0.07 inch (2 mm), short length \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u0026lt;\u003c\/span\u003e0.2 inch (\u0026lt;6mm) pellets. The compact design and high strength heat-treated stainless steel means a higher force can be applied while pressing reducing the chance of plunger breakages. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFeatures of this die set are: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eCompact Design: Built for High Loads\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eHigh Strength Stainless Steel: Heat treated to 160,000 psi\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eBuilt in ejector sleeve\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eHeatable up to 250°C (482°F)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eLow profile pellet press die sets include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1pc Die sleeve\u003c\/li\u003e\n\u003cli\u003e1pc Plunger rod\u003c\/li\u003e\n\u003cli\u003e1pc Base plate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eUnlike our standard sets, ejector prongs are designed as part of the die sleeve, rather than a separate part. When using high forces you want a small amount of unsheathed plunger to prevent bucking of the plunger, so I) we keep the plunger short and ii) there are no spacers in the low profile die sets. These sets are made from stainless steel so can be heated to 250 °C (482\u003cmeta charset=\"utf-8\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e°\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003eF) \u003c\/span\u003eduring pressing.\u003c\/p\u003e\n\u003cp\u003eSleeve is ground to high tolerances to allows the plunger to slide through perfectly. Interior surfaces ground to a mirror-like finish (Ra=0.1).\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eSee video below showing how this low profile die set works. \u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese are some of the smallest die we stock. You typically \u003cstrong\u003eDO NOT NEED HIGH LOADS FOR GOOD PELLETS – \u003cu\u003eHigh loads do not equal better pellets\u003c\/u\u003e\u003c\/strong\u003e. At small diameters, you only need a small load (around 100 - 2000 lb!) for very high stresses on plunger and the powder. We do not suggest using with a hydraulic press which does not have an accurate read out for low forces. Do not use this die with a big, heavy press - you can easily exceed the yield stress of the steel. Think before hand, if you are close to being able to break steel then you are probably giving enough load to push powder together.  You can even push down hard with your hand or tap it with a mallet to create sufficient force for compaction.\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e","brand":"Pellet Press Die Sets","offers":[{"title":"Default Title","offer_id":42713007980703,"sku":"PPD02C002","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0013\/6672\/0584\/files\/8_5973ba63-acce-4fda-8ca5-462eb47138d5.jpg?v=1712424157"},{"product_id":"8mm-low-profile-pellet-press-die-set","title":"8 mm Low Profile Pellet Press Die Set","description":"\u003cp\u003eThis low profile die set is an 8 mm (0.3 inch), short length \u0026lt;6 mm (\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u0026lt;\u003c\/span\u003e0.2 inch) pellets. The compact design and high strength heat-treated stainless steel means a higher force can be applied while pressing reducing the chance of plunger breakages. \u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFeatures of this die set are: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eCompact Design: Built for High Loads\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eHigh Strength Stainless Steel: Heat treated to 160,000 psi\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eBuilt in ejector sleeve\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eHeatable up to 250°C (482°F)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eLow profile pellet press die sets include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1pc Die sleeve\u003c\/li\u003e\n\u003cli\u003e1pc Plunger rod\u003c\/li\u003e\n\u003cli\u003e1pc Base plate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eUnlike our standard sets, ejector prongs are designed as part of the die sleeve, rather than a separate part. When using high forces you want a small amount of unsheathed plunger to prevent bucking of the plunger, so I) we keep the plunger short and ii) there are no spacers in the low profile die sets. These sets are made from stainless steel so can be heated to 250 °C \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e(482\u003c\/span\u003e\u003cstrong data-mce-fragment=\"1\"\u003e°\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003eF) \u003c\/span\u003eduring pressing.\u003c\/p\u003e\n\u003cp\u003eSleeve is ground to high tolerances to allows the plunger to slide through perfectly. Interior surfaces ground to a mirror-like finish (Ra=0.1).\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eSee video below showing how this low profile die set works.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThese are some of the smallest die we stock. You typically \u003cstrong\u003eDO NOT NEED HIGH LOADS FOR GOOD PELLETS – \u003cu\u003eHigh loads do not equal better pellets\u003c\/u\u003e\u003c\/strong\u003e. At small diameters, you only need a small load (around 100 - 2000 lb!) for very high stresses on plunger and the powder. We do not suggest using with a hydraulic press which does not have an accurate read out for low forces. Do not use this die with a big, heavy press - you can easily exceed the yield stress of the steel. Think before hand, if you are close to being able to break steel then you are probably giving enough load to push powder together.  You can even push down hard with your hand or tap it with a mallet to create sufficient force for compaction.\u003c\/p\u003e\n\u003cp\u003eWe also stock longer die sets (and larger diameters) in our standard selection. If you are looking to make a larger diameter and\/or taller pellet please see our standard die sets here. If you need a custom diameter in the low profile design, please complete the custom die set form.\u003ca title=\"Low Profile Die Set Dimension\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0013\/6672\/0584\/files\/low_pellet_press_die_set_dimensions.jpg?v=1623593567\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Pellet Press Die Sets","offers":[{"title":"Default Title","offer_id":42859512987807,"sku":"PPD02C008","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0013\/6672\/0584\/files\/8mmLowProfileDieSet-2.jpg?v=1716552665"},{"product_id":"10-mm-low-profile-pellet-press-die-set","title":"10 mm Low Profile Pellet Press Die Set","description":"\u003cp\u003eThis low profile is for making small diameter 10 mm (0.39 inch) short length \u0026lt;6 mm (0.2 inch) pellets. The compact design and high strength heat-treated stainless steel means a higher force can be applied while pressing reducing the chance of plunger breakages.\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003eFeatures of this die set are: \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eCompact Design: Built for High Loads\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eHigh Strength Stainless Steel: Heat treated to 160,000 psi\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eBuilt in ejector sleeve\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan data-mce-fragment=\"1\"\u003eHeatable up to 250°C (482°F)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eLow profile pellet press die sets include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1pc Die sleeve\u003c\/li\u003e\n\u003cli\u003e1pc Plunger rod\u003c\/li\u003e\n\u003cli\u003e1pc Base plate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eUnlike our standard sets, ejector prongs are designed as part of the die sleeve, rather than a separate part. When using high forces you want a small amount of unsheathed plunger to prevent bucking of the plunger, so I) we keep the plunger short and ii) there are no spacers in the low profile die sets. These sets are made from stainless steel so can be heated to 250 °C \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e(482\u003c\/span\u003e\u003cstrong data-mce-fragment=\"1\"\u003e°\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003eF) \u003c\/span\u003eduring pressing.\u003c\/p\u003e\n\u003cp\u003eSleeve is ground to high tolerances to allows the plunger to slide through perfectly. Interior surfaces ground to a mirror-like finish (Ra=0.1).\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eSee video below showing how our low profile die sets work.\u003c\/span\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThese are some of the smallest die we stock. You typically \u003cstrong\u003eDO NOT NEED HIGH LOADS FOR GOOD PELLETS – \u003cu\u003eHigh loads do not equal better pellets\u003c\/u\u003e\u003c\/strong\u003e. At small diameters, you only need a small load (around 100 - 2000 lb!) for very high stresses on plunger and the powder. We do not suggest using with a hydraulic press which does not have an accurate read out for low forces. Do not use this die with a big, heavy press - you can easily exceed the yield stress of the steel. Think before hand, if you are close to being able to break steel then you are probably giving enough load to push powder together.  You can even push down hard with your hand or tap it with a mallet to create sufficient force for compaction.\u003ca title=\"Low Profile Die Set Dimension\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0013\/6672\/0584\/files\/low_pellet_press_die_set_dimensions.jpg?v=1623593567\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Pellet Press Die Sets","offers":[{"title":"Default Title","offer_id":42861244252319,"sku":"PPD02C010","price":250.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0013\/6672\/0584\/files\/10mmLowProfileDieSet-2.jpg?v=1716552789"},{"product_id":"12-mm-low-profile-pellet-press-die-set","title":"12 mm Low Profile Pellet Press Die Set","description":"\u003cp\u003eThis die set is for making 12mm (0.47 inch), short length \u0026lt;6mm (\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u0026lt;0.2 inch)\u003c\/span\u003e pellets. The compact design and high strength heat-treated stainless steel means a higher force can be applied while pressing reducing the chance of plunger breakages. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003eFeatures of this die set are:\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eCompact Design: Built for High Loads\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eHigh Strength Stainless Steel: Heat treated to 160,000 psi\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eBuilt in ejector sleeve\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eHeatable up to 250°C (482°F)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eLow profile pellet press die sets include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1pc Die sleeve\u003c\/li\u003e\n\u003cli\u003e1pc Plunger rod\u003c\/li\u003e\n\u003cli\u003e1pc Base plate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eUnlike our standard sets, ejector prongs are designed as part of the die sleeve, rather than a separate part. When using high forces you want a small amount of unsheathed plunger to prevent bucking of the plunger, so I) we keep the plunger short and ii) there are no spacers in the low profile die sets. These sets are made from stainless steel so can be heated to 250 °C \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e(482\u003c\/span\u003e\u003cstrong data-mce-fragment=\"1\"\u003e°\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003eF) \u003c\/span\u003eduring pressing.\u003c\/p\u003e\n\u003cp\u003eSleeve is ground to high tolerances to allows the plunger to slide through perfectly. Interior surfaces ground to a mirror-like finish (Ra=0.1).\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eSee video below showing how the low profile die sets work.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThese are some of the smallest die we stock. You typically \u003cstrong\u003eDO NOT NEED HIGH LOADS FOR GOOD PELLETS – \u003cu\u003eHigh loads do not equal better pellets\u003c\/u\u003e\u003c\/strong\u003e. At small diameters, you only need a small load (around 100 - 2000 lb!) for very high stresses on plunger and the powder. We do not suggest using with a hydraulic press which does not have an accurate read out for low forces. Do not use this die with a big, heavy press - you can easily exceed the yield stress of the steel. Think before hand, if you are close to being able to break steel then you are probably giving enough load to push powder together.  You can even push down hard with your hand or tap it with a mallet to create sufficient force for compaction.\u003c\/p\u003e","brand":"Pellet Press Die Sets","offers":[{"title":"Default Title","offer_id":42861247627423,"sku":"PPD02C012","price":270.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0013\/6672\/0584\/files\/12mmLowProfileDieSet-2.jpg?v=1716552879"},{"product_id":"15-mm-low-profile-pellet-press-die-set","title":"15 mm Low Profile Pellet Press Die Set","description":"\u003cp\u003eThis low profile die set is for making 15mm (0.59 inch), short length \u0026lt;6mm (\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u0026lt;0.2 inch)\u003c\/span\u003e pellets. The compact design and high strength heat-treated stainless steel means a higher force can be applied while pressing reducing the chance of plunger breakages. \u003c\/p\u003e\n\u003cp class=\"p1\"\u003eFeatures of this die set are: \u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003eCompact Design: Built for High Loads\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eHigh Strength Stainless Steel: Heat treated to 160,000 psi\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eBuilt in ejector sleeve\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eHeatable up to 250°C (482°F)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eLow profile pellet press die sets include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1pc Die sleeve\u003c\/li\u003e\n\u003cli\u003e1pc Plunger rod\u003c\/li\u003e\n\u003cli\u003e1pc Base plate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eUnlike our standard sets, ejector prongs are designed as part of the die sleeve, rather than a separate part. When using high forces you want a small amount of unsheathed plunger to prevent bucking of the plunger, so I) we keep the plunger short and ii) there are no spacers in the low profile die sets. These sets are made from stainless steel so can be heated to 250 °C \u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e(482\u003c\/span\u003e\u003cstrong data-mce-fragment=\"1\"\u003e°\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003eF) \u003c\/span\u003eduring pressing.\u003c\/p\u003e\n\u003cp\u003eSleeve is ground to high tolerances to allows the plunger to slide through perfectly. Interior surfaces ground to a mirror-like finish (Ra=0.1).\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003eSee video below showing how our low profile die sets work.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThese are some of the smallest die we stock. You typically \u003cstrong\u003eDO NOT NEED HIGH LOADS FOR GOOD PELLETS – \u003cu\u003eHigh loads do not equal better pellets\u003c\/u\u003e\u003c\/strong\u003e. At small diameters, you only need a small load (around 100 - 2000 lb!) for very high stresses on plunger and the powder. We do not suggest using with a hydraulic press which does not have an accurate read out for low forces. Do not use this die with a big, heavy press - you can easily exceed the yield stress of the steel. Think before hand, if you are close to being able to break steel then you are probably giving enough load to push powder together.  You can even push down hard with your hand or tap it with a mallet to create sufficient force for compaction.\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0013\/6672\/0584\/files\/low_pellet_press_die_set_dimensions.jpg?v=1623593567\" title=\"Low Profile Die Set Dimension\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/p\u003e","brand":"Pellet Press Die Sets","offers":[{"title":"Default Title","offer_id":42861247692959,"sku":"PPD02C015","price":280.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0013\/6672\/0584\/files\/15mmLowProfileDieSet-2.jpg?v=1716552979"},{"product_id":"11-mm-pellet-press-die-set","title":"11 mm Pellet Press Die Set","description":"\u003cp\u003ePellet Die set for making 11 \u003cspan\u003e(~0.4 inch) \u003c\/span\u003emm pellets from powders.\u003c\/p\u003e\n\u003cp\u003e11 mm  Pellets can be used for the preparation of KBr pellet for FTIR as well as a large variety of other lab applications, with increasing application in biomedical and energy storage researchers. Whatever application you need this versatile size for - the superior surface finish on our 11 mm Pellet Press Die Set (as with all our pellet die sets) will make our die set the right choice for long lasting trouble free performance. If you don't have a hydraulic press around the lab, you can use manual arbor pressed to exert sufficient force for compaction on these dies. \u003c\/p\u003e","brand":"Pellet Press Die Sets","offers":[{"title":"Default Title","offer_id":42924572082335,"sku":"PPD01C011","price":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0013\/6672\/0584\/files\/11mmPelletPressDieSet-6.jpg?v=1716553106"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0013\/6672\/0584\/collections\/Kbr.png?v=1660642989","url":"https:\/\/www.pelletpressdiesets.com\/ja\/collections\/kbr-ftir-pellet-press-die-sets.oembed","provider":"Pellet Press Die Sets","version":"1.0","type":"link"}