Solids heat exchanger preheats or cools resins.Cooling pellets or powder after resin production or compounding to prevent sticking or caking is easier with the Bulkflow heat exchanger from Bulkflow Technologies Ltd., Calgary, Alberta. Also suitable for preheating bulk resins before processing to increase output, the device consists of a vertical stack of closely spaced, hollow stainless-steel plates that are internally cooled or heated with fluid or steam. Polymer passes slowly and gently downward between the plates, gaining or losing heat along the way. Applications have included ABS, PP, PE, PLA (Programmable Logic Array) A type of programmable logic chip (PLD) that contained arrays of programmable AND and OR gates. PLAs are no longer used. See PLD. (language, music) Pla - A high-level music programming language, written in SAIL. , TPU, nylon, EVOH EVOH Ethylene Vinyl Alcohol Polymer (chemical industry) , PET, PVC PVC: see polyvinyl chloride. PVC in full polyvinyl chloride Synthetic resin, an organic polymer made by treating vinyl chloride monomers with a peroxide. , and EPDM EPDM Ethylene-Propylene-Diene-Monomer EPDM Enterprise Product Data Management EPDM Ethylene Propylene Dimonomer (industrial/commercial piping/plumbing components) EPDM Engineering Product Data Management . Tel: (403) 254-3500 * www.bulkflow.com [ILLUSTRATION OMITTED] |
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