PPS A503 耐高温 (CAS No.None)
- 物化性质
- 一种高性能热塑性聚苯硫醚（PPS）树脂，具有优异的热稳定性，长期使用温度可达220℃以上，短期耐热性更佳。密度约为1.35 g/cm³，吸水率低，电绝缘性优良，阻燃等级达UL94 V-0。耐化学腐蚀性强，对酸、碱、有机溶剂均有良好耐受性，机械强度高，尺寸稳定性好。
- 密度
- 约1.35 g/cm³
English description（英文原文，共 1204 字符）
Product Name:PPS A503 High Temperature Grade
English Name:PPS A503 High Temperature Grade
CAS No.:25212-74-8
Aliases:Polyphenylene sulfide, Poly(phenylene sulfide), A503
Molecular Formula:(C6H4S)n
Physical Properties:A high-performance thermoplastic polyphenylene sulfide (PPS) resin with excellent thermal stability, suitable for long-term service at temperatures above 220°C and higher short-term heat resistance. Density is approximately 1.35 g/cm³, low water absorption, excellent electrical insulation, and a flammability rating of UL94 V-0. It exhibits strong chemical resistance to acids, alkalis, and organic solvents, along with high mechanical strength and good dimensional stability.
Uses:Widely used for manufacturing high-temperature electronic and electrical components, automotive engine bay parts, precision mechanical fittings, and corrosion-resistant chemical equipment. It is also suitable for injection molding to produce rigid engineering parts with high dimensional accuracy.
Technical Specifications:
Density: approximately 1.35 g/cm³
Heat deflection temperature (HDT): ≥260°C at 1.82 MPa
Tensile strength: ≥70 MPa
Flammability rating: UL94 V-0
Water absorption: ≤0.05%
English Name:PPS A503 High Temperature Grade
CAS No.:25212-74-8
Aliases:Polyphenylene sulfide, Poly(phenylene sulfide), A503
Molecular Formula:(C6H4S)n
Physical Properties:A high-performance thermoplastic polyphenylene sulfide (PPS) resin with excellent thermal stability, suitable for long-term service at temperatures above 220°C and higher short-term heat resistance. Density is approximately 1.35 g/cm³, low water absorption, excellent electrical insulation, and a flammability rating of UL94 V-0. It exhibits strong chemical resistance to acids, alkalis, and organic solvents, along with high mechanical strength and good dimensional stability.
Uses:Widely used for manufacturing high-temperature electronic and electrical components, automotive engine bay parts, precision mechanical fittings, and corrosion-resistant chemical equipment. It is also suitable for injection molding to produce rigid engineering parts with high dimensional accuracy.
Technical Specifications:
Density: approximately 1.35 g/cm³
Heat deflection temperature (HDT): ≥260°C at 1.82 MPa
Tensile strength: ≥70 MPa
Flammability rating: UL94 V-0
Water absorption: ≤0.05%
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常见问题
- PPS A503 耐高温的 CAS 号是多少？
- PPS A503 耐高温的 CAS 号是 None。
- PPS A503 耐高温的分子式和分子量是什么？
- PPS A503 耐高温的分子式为 (C6H4S)n。
- PPS A503 耐高温的英文名称是什么？
- PPS A503 耐高温的英文名称为 PPS A503 High Temperature Grade。
- PPS A503 耐高温还有哪些别名？
- PPS A503 耐高温又称 聚苯硫醚、聚亚苯基硫醚、A503。
- PPS A503 耐高温有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条PPS A503 耐高温供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- PPS A503 耐高温的供应商主要分布在哪些地区？
- PPS A503 耐高温的供应商主要分布在 上海市（1 条） 等地。
- PPS A503 耐高温有哪些级别可选？
- 平台上PPS A503 耐高温的供应级别包括 工业级。
- PPS A503 耐高温的报价单位是什么？
- PPS A503 耐高温的报价单位主要有 千克。
- 哪里可以查到PPS A503 耐高温的价格？
- 掌上化工PPS A503 耐高温产品页汇总了各供应商的最新报价与规格，地址：/chemicals/pps-a503-nai-gao-wen/。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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