Propylene ethylene block copolymer

2.2.3 Propylene ethylene block copolymerThe propylene ethylene block copolymer is the same as the propylene ethylene random copolymer, but due to the different c…

Company news 390 2022-12-29

Propylene ethylene random copolymer

2.2.2 Propylene ethylene random copolymerDuring propylene polymerization, a small amount of ethylene monomer is added in the polymerizer, and copolymerization is…

Company news 369 2022-12-28

Chlorinated polypropylene

2.2.1 Chlorinated polypropyleneChlorinated polypropylene is a kind of resin modified by chlorination of isotactic polypropylene or random polypropylene resin. Th…

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Molding method and application of polypropylene

(4) Forming method and applicationPolypropylene resin can be extruded and injected into plastic products by using an extruder and an injection molding machine; P…

Company news 378 2022-12-26

Relevant characteristics of polypropylene

(1) Performance characteristicsIsotactic polypropylene in polypropylene resin is a kind of thermoplastic resin with regular configuration and high crystallinity …

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Polypropylene

2.2 PolypropylenePolypropylene is one of the important thermoplastics in polyolefin plastics. It is a high molecular weight polymer of propylene, composed of C a…

Company news 380 2022-12-23

Cross linked polyethylene and ethylene vinyl acetate copolymer

2.1.9 Cross linked polyethyleneCross linked polyethylene is a method of modifying polyethylene. The commonly used cross linked polyethylene in industry includes …

Company news 385 2022-12-22

Ultra high molecular weight polyethylene

2.1.7 Ultra high molecular weight polyethyleneUltra high molecular weight polyethylene (UHMWPE) is a thermoplastic engineering plastic with linear structure. Its…

Company news 377 2022-12-21

Very low density polyethylene and high molecular weight high density polyethylene

2.1.5 Very low density polyethyleneVery low density polyethylene is composed of ethylene and α It is made by copolymerization of olefins. a-olefins include 1-7 …

Company news 369 2022-12-20

Linear low density polyethylene and medium density polyethylene

2.1.3 Linear low density polyethyleneLinear low density polyethylene (LLDPE) is a copolymer of ethylene and a small amount of a-olefins (such as 1-butene, 1-hexe…

Company news 471 2022-12-19

High density polyethylene

2.1.2 High density polyethyleneHigh density polyethylene (HDPE) is made by polymerization of ethylene under low pressure with Ziegler catalyst and metal oxide re…

Company news 379 2022-12-17

Introduction to plastic related raw materials

2.1 PolyethylenePolyethylene (PE) is polymerized from ethylene monomer. Polyethylene plastic is made by granulating polyethylene resin as the base material with …

Company news 403 2022-12-16