What's the difference between PVC resin powder and PVC paste resin?
PVC树脂粉是总称,所以PVC的树脂,包括糊树脂, 聚氯乙烯(PVC)糊树脂顾名思义是此种树脂主要以制成糊状形式来应用,人们常用此种糊称作增塑糊,是未加工状态下的聚氯乙烯塑料的一种独特液体形式。
PVC resin powder is a general term, so PVC resins include paste resins. As the name suggests, PVC paste resins are mainly used in the form of a paste. People often refer to this paste as plasticized paste, which is a unique liquid form of PVC plastics in the unprocessed state.
糊树脂常由乳液和微悬浮法制得。聚氯乙烯糊树脂因粒度微细,其质地像滑石粉,具有不流动性。聚氯乙烯糊树脂同增塑剂混合后经搅拌形成稳定的悬浮液,即制成PVC糊料,或称作PVC增塑糊、PVC溶胶,而且人们正是以这种形式用来加工成最终制品。
Paste resin is usually prepared by lotion and micro suspension methods. Due to its fine particle size, polyvinyl chloride paste resin has a texture similar to talc powder and is non flowing. After mixing PVC paste resin with plasticizer, it is stirred to form a stable suspension, which is then made into PVC paste, or PVC plasticizer paste, or PVC sol. It is in this form that people use to process into final products.
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