What is PVC SG5？How about the application of SG5?

PVC resin is the second largest raw material in the world, and there are many kinds of PVC resin on the market. Today, let's introduce the SG series. SG represents the PVC resin produced by suspension method, which is generally divided into 1~8 types, that is, SG1~SG8, SG1 has the largest molecular weight, and SG8 has the smallest molecular weight. SG5 type can be used for rigid PVC pipes and profiles, SG8 type is generally selected for injection molding products, and SG1-SG4 type is generally selected for PVC soft products.

Application fields of PVC resin SG1-SG8:

Mainly used for advanced electrical insulation materials

Mainly used for electrical insulating materials, films and general soft products

Mainly used for electrical insulation materials, agricultural films, artificial leather surface facial mask, full plastic sandals

Mainly used for industrial and civil film, hose, artificial leather, high-strength pipe

Mainly used for transparent products, hard tubes, hard sheets, monofilament, conduits, profiles

Mainly used for record, transparent film, hard board, welding rod, fiber

Mainly used for bottles, transparent sheets, rigid injection molding pipe fittings, perchloroethylene resin.

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