PPA AS-1133 AF-1145防火级 (CAS No.None)
- 中文别名
- 聚邻苯二甲酰胺；PPA防火级；AS-1133；AF-1145
- 英文名称
- PPA AS-1133 AF-1145 Flame Retardant Grade
- 分子式
- (C14H18N2O2)n
- 所属类别
- 塑料橡胶
- 物化性质
- PPA（聚邻苯二甲酰胺）防火级具有比PA46更高的热稳定性和耐电弧性能（CTI），优秀的红外回流能力及耐化学性。典型物性：密度约1.40-1.60 g/cm³，熔点约310°C，热变形温度（1.82 MPa）约280°C，吸水率（23°C/24h）约0.2%。
- 密度
- 约1.40-1.60 g/cm³。
- 熔点
- 约310°C。
English description（英文原文，共 1492 字符）
Product Name:PPA AS-1133 AF-1145 Flame Retardant Grade
English Name:PPA AS-1133 AF-1145 Flame Retardant Grade
CAS No.:25750-82-7
Aliases:Polyphthalamide, PPA Flame Retardant Grade, AS-1133, AF-1145
Molecular Formula:(C14H18N2O2)n
Physical Properties:PPA (polyphthalamide) flame retardant grade offers higher thermal stability and arc resistance (CTI) than PA46, excellent infrared reflow capability, and improved chemical resistance. Typical physical properties: density approx. 1.40-1.60 g/cm³, melting point approx. 310°C, heat deflection temperature (1.82 MPa) approx. 280°C, water absorption (23°C/24h) approx. 0.2%.
Uses:Suitable for automotive components, including fuel, air conditioning, transmission, and engine systems, reducing weight, lowering cost, and extending service life. Used in chip sets, sockets, cup holder welding supports, connectors, controllers, sensors, motors, and other critical electronic components. Also applicable in extremely wear-resistant applications such as oil-free bearings, seals, bearing isolation rings, reciprocating compressor parts, as well as chip capacitors, switches, micro speakers, and printed circuit board connectors.
Technical Specifications:
Injection molding grade with flame retardancy rating UL94 V-0 (typical).
Glass fiber reinforced: AS-1133 contains 33% glass fiber; AF-1145 contains 45% glass fiber.
Density: approx. 1.40-1.60 g/cm³.
Melting point: approx. 310°C.
Heat deflection temperature (1.82 MPa): approx. 280°C.
English Name:PPA AS-1133 AF-1145 Flame Retardant Grade
CAS No.:25750-82-7
Aliases:Polyphthalamide, PPA Flame Retardant Grade, AS-1133, AF-1145
Molecular Formula:(C14H18N2O2)n
Physical Properties:PPA (polyphthalamide) flame retardant grade offers higher thermal stability and arc resistance (CTI) than PA46, excellent infrared reflow capability, and improved chemical resistance. Typical physical properties: density approx. 1.40-1.60 g/cm³, melting point approx. 310°C, heat deflection temperature (1.82 MPa) approx. 280°C, water absorption (23°C/24h) approx. 0.2%.
Uses:Suitable for automotive components, including fuel, air conditioning, transmission, and engine systems, reducing weight, lowering cost, and extending service life. Used in chip sets, sockets, cup holder welding supports, connectors, controllers, sensors, motors, and other critical electronic components. Also applicable in extremely wear-resistant applications such as oil-free bearings, seals, bearing isolation rings, reciprocating compressor parts, as well as chip capacitors, switches, micro speakers, and printed circuit board connectors.
Technical Specifications:
Injection molding grade with flame retardancy rating UL94 V-0 (typical).
Glass fiber reinforced: AS-1133 contains 33% glass fiber; AF-1145 contains 45% glass fiber.
Density: approx. 1.40-1.60 g/cm³.
Melting point: approx. 310°C.
Heat deflection temperature (1.82 MPa): approx. 280°C.
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常见问题
- PPA AS-1133 AF-1145防火级的 CAS 号是多少？
- PPA AS-1133 AF-1145防火级的 CAS 号是 None。
- PPA AS-1133 AF-1145防火级的分子式和分子量是什么？
- PPA AS-1133 AF-1145防火级的分子式为 (C14H18N2O2)n。
- PPA AS-1133 AF-1145防火级的英文名称是什么？
- PPA AS-1133 AF-1145防火级的英文名称为 PPA AS-1133 AF-1145 Flame Retardant Grade。
- PPA AS-1133 AF-1145防火级还有哪些别名？
- PPA AS-1133 AF-1145防火级又称 聚邻苯二甲酰胺、PPA防火级、AS-1133、AF-1145。
- PPA AS-1133 AF-1145防火级有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条PPA AS-1133 AF-1145防火级供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- PPA AS-1133 AF-1145防火级的供应商主要分布在哪些地区？
- PPA AS-1133 AF-1145防火级的供应商主要分布在 上海市（1 条） 等地。
- PPA AS-1133 AF-1145防火级有哪些级别可选？
- 平台上PPA AS-1133 AF-1145防火级的供应级别包括 工业级。
- PPA AS-1133 AF-1145防火级的报价单位是什么？
- PPA AS-1133 AF-1145防火级的报价单位主要有 千克。
- 哪里可以查到PPA AS-1133 AF-1145防火级的价格？
- 掌上化工PPA AS-1133 AF-1145防火级产品页汇总了各供应商的最新报价与规格，地址：/chemicals/ppa-as-1133-af-1145-fang-huo-ji/。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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