Shanghai Daoqin Plastics Co., Ltd.

thermoplastic property plastics （thermoplastics） concept:

add hot soft or 熔化, can processing molding formed various 形状, drop temperature hard maintain 形状不变, this type of can property tool has heavy property, this category of plastics is thermoplastic property plastics. understanding more more plastics Knowledge, 欢迎关注 polymer/macromolecule micro 信号: polymerchemistry.

thermoplastic property plastics （thermoplastics） classification:

一, according to crystallization degree classification, can separation is type （amorphous） and crystallization type （semi-crystalline, semi crystallization ）.
二, according to property applications classification, can separation is general purpose plastics （commodity）, engineering plastics （engineering） and high property can plastics （high performance）.

Common type thermoplastic property plastics lower:

general purpose plastics: PVC polyvinyl chloride (PVC), HIPS high impact resistance polystyrene (PS), PS polystyrene (PS)
engineering plastics: polypropylene (PP) acid ester, ABS acrylonitrile / butadiene / styrene copolymer , SAN styrene acrylonitrile copolymer,
TPU thermoplastic polyurethane (TPU), PPE more poly acid ester, PPO polyphenylene oxide (PPO), PC polycarbonate (PC)
high property can plastics: polysulfone (PSU) （Polysulfone）, PEI（ polyetherimide (PEI) ）, PI（ polyimide (PI) ）

Common crystallization thermoplastic property plastics lower:

general purpose plastics: LDPE low density polyethylene (PE) , HDPE high density polyethylene (PE), PP polypropylene (PP)
engineering plastics: UHMPE ultra-high molecular weight polyethylene (PE), POM polyoxymethylene (POM), ACETAL, polyamide (PA) PA, polyester
high property can plastics: fluorine polymer, PPS polyphenylene sulfide (PPS), PEEK polyether ether ketone, PBI polybenzimidazole (PBI), PAI酰亚 amine, LCP（ liquid crystal polymer (LCP) ）