PVC Resin SG8

Polyvinyl chloride is a polymer polymerized from vinyl chloride monomer (VCM), the structural unit (-CH2-CHCl-)n, n is the degree of polymerization, usually 590-1500. In the polymerization process, due to the polymerization process, reaction conditions, reactant composition, additives and other factors, different types of polyvinyl chloride resins can be produced, so the performance of various resins is different.