聚(乙烯-氯代三氟乙烯) (CAS No.25101-45-5)
- 物化性质
- 半结晶含氟聚合物,密度1.66-1.68 g/cm³(ASTM D792),熔点230-260℃,连续使用温度约150℃,拉伸强度50-60 MPa,断裂伸长率200-300%,吸水率<0.1%。具有优异的耐化学腐蚀性(耐强酸、强碱、氧化剂和有机溶剂)、耐候性、低气体渗透性和良好的电绝缘性。
- 密度
- 1.66-1.68 g/cm³(ASTM D792)
- 熔点
- 230-260℃(差示扫描量热法)
English description(英文原文,共 1271 字符)
Product Name:Poly(ethylene-co-chlorotrifluoroethylene)
English Name:Poly(ethylene-co-chlorotrifluoroethylene)
CAS No.:25101-45-5
Aliases:Ethylene-chlorotrifluoroethylene copolymer, ECTFE, ECTFE resin
Molecular Formula:(C4H4ClF3)n
Physical Properties:Poly(ethylene-co-chlorotrifluoroethylene) (ECTFE) is a semi-crystalline fluoropolymer with a density of 1.66-1.68 g/cm³ (ASTM D792). It has a melting point of 230-260°C and a continuous service temperature up to 150°C. The polymer exhibits excellent chemical resistance to strong acids, bases, oxidizers, and organic solvents, along with low water absorption (<0.1%) and good electrical insulation. Its tensile strength ranges from 50 to 60 MPa with an elongation at break of 200-300%.
Uses:Primarily used for corrosion-resistant linings in chemical processing equipment, pipe and valve liners, seals, pump bodies, wire and cable jacketing, and chemical-resistant components in the semiconductor industry. Also used as high-performance coating and film materials for long-term protection in harsh environments.
Technical Specifications:
Density: 1.66-1.68 g/cm³ (ASTM D792)
Melting point: 230-260°C (DSC)
Tensile strength: 50-60 MPa
Elongation at break: 200-300%
Continuous service temperature: -70°C to 150°C
English Name:Poly(ethylene-co-chlorotrifluoroethylene)
CAS No.:25101-45-5
Aliases:Ethylene-chlorotrifluoroethylene copolymer, ECTFE, ECTFE resin
Molecular Formula:(C4H4ClF3)n
Physical Properties:Poly(ethylene-co-chlorotrifluoroethylene) (ECTFE) is a semi-crystalline fluoropolymer with a density of 1.66-1.68 g/cm³ (ASTM D792). It has a melting point of 230-260°C and a continuous service temperature up to 150°C. The polymer exhibits excellent chemical resistance to strong acids, bases, oxidizers, and organic solvents, along with low water absorption (<0.1%) and good electrical insulation. Its tensile strength ranges from 50 to 60 MPa with an elongation at break of 200-300%.
Uses:Primarily used for corrosion-resistant linings in chemical processing equipment, pipe and valve liners, seals, pump bodies, wire and cable jacketing, and chemical-resistant components in the semiconductor industry. Also used as high-performance coating and film materials for long-term protection in harsh environments.
Technical Specifications:
Density: 1.66-1.68 g/cm³ (ASTM D792)
Melting point: 230-260°C (DSC)
Tensile strength: 50-60 MPa
Elongation at break: 200-300%
Continuous service temperature: -70°C to 150°C
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| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 聚(乙烯-氯代三氟乙烯) CAS 25101-45-5 | — | — | 工业级 | 电议 | — | 询价 |
常见问题
- 聚(乙烯-氯代三氟乙烯)的 CAS 号是多少?
- 聚(乙烯-氯代三氟乙烯)的 CAS 号是 25101-45-5。
- 聚(乙烯-氯代三氟乙烯)的分子式和分子量是什么?
- 聚(乙烯-氯代三氟乙烯)的分子式为 (C4H4ClF3)n。
- 聚(乙烯-氯代三氟乙烯)的英文名称是什么?
- 聚(乙烯-氯代三氟乙烯)的英文名称为 Poly(ethylene-co-chlorotrifluoroethylene)。
- 聚(乙烯-氯代三氟乙烯)还有哪些别名?
- 聚(乙烯-氯代三氟乙烯)又称 乙烯-三氟氯乙烯共聚物、ECTFE、ECTFE树脂。
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- 掌上化工聚(乙烯-氯代三氟乙烯)产品页汇总了各供应商的最新报价与规格,地址:/chemicals/25101-45-5/。部分供应商价格为电议,可通过页面上的询价功能直接获取。
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