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November 19, 2019

28 questions about plastic processing additives

1. What is a polymer processing aid? what is the function?
A: Auxiliaries are various auxiliary chemicals that need to be added during the production or processing of certain materials and products to improve the product...

November 12, 2019

Flame retardant PVC product processing technology and applications

Polyvinyl chloride - PVC

I believe everyone must have heard of PVC, but it is not clear what it is. In fact, PVC is a kind of material that is widely used in life. Almost everyone has used things made of...

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The role of the three functional zones of the PVC extruder