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Polyvinyl chloride pvc pipe grade PVC resin k68
A: Property Polyvinyl chloride is high molecular compounds polymerized by vinyl chloride monomer(VCM) with structural element as CH2-CHCLn,degree of polymerization usually as 590-1500.In the process of re-polymerization ,affected by kinds of factors such as the polymerization process, reactio...Read more -
PVC RESIN K67
Product: Poly Vinyl Chloride (PVC) Trade Name: PVC K67 PVC K67 is designed to give an easy processing product for extrusion rigid applications since it has moderate melt viscosity with high melt strength. It is mainly designed for pipe and profile products. -Rigid pipes (Pressure and non-pressure...Read more -
production process of EPE
EPE (ExpandableClimatic Tests) is a removable polyethylene, also known as pearl wool. Non-crosslinked closed cell structure, it is a high foam polyethylene product produced by extrusion of low density polyethylene (LDPE) as the main raw material. EPE has high elasticity and white appearance. Be...Read more -
LDPE production process
Low density polyethylene (LDPE) is polymerized ethylene as the polymerization monomer, peroxide as the initiator, the thermoplastic resin obtained by free radical polymerization reaction, the molecular weight is generally in 100000~500000, the density is 0.91~0.93g/cm3, is the lightest variety of...Read more -
what is PVC resin used for?
PVC applications 1. Polyvinyl chloride profiles Profile is the biggest field of PVC consumption in our country, about 25% of the total consumption of PVC, mainly used in the production of doors, Windows and energy-saving material, its application amount still has a large increase in the national...Read more -
UPVC,CPVC,PVC difference
Chlorinated polyvinyl chloride (CPVC) is a polymer material obtained after further chlorination of PVC. The physical and chemical properties change significantly: with the increase of chlorine content, the irregularity of molecular chain increases and the crystallinity decreases; the polarity of...Read more -
Suspension polyvinyl chloride supplier
PVC is synthesized from vinyl chloride by free radical polymerization. By suspension polymerization, emulsion polymerization and bulk polymerization, suspension polymerization is the main method, accounting for about 80% of the total PVC production. In the industry, PVC production process is gene...Read more -
PVC degree of polymerization
China PVC brand name is usually used polymerization degree or model annotation. For example, seven type PVC (brand S-800, SG-7) or eight type PVC (brand S-700, SG-8) with good quality will be marked differently by different manufacturers. Most of them are marked with SG and single digit to repres...Read more -
HDPE/LDPE blending foaming material
HDPE/LDPE blending foaming material, its raw material forms, and counts by weight, Total number of HDPE and LDPE 100 parts Linking agent 0.5 part Ac whipping agent 3-10 part Zinc oxide 1-2 part Stearic acid 0.5 part Antioxidant 1010 0.1 part Mineral filler 3-15 part, Wherein, the weight ratio of...Read more
