PPS塑胶原料 (CAS No.None)
- 物化性质
- 线性结构的高结晶性热塑性树脂，外观为白色至微黄色颗粒或粉末。密度约1.35 g/cm³，熔点约285℃，热变形温度约260℃，长期使用温度可达220℃。具有优异的耐热性、耐化学腐蚀性、阻燃性（UL94 V-0级）和电绝缘性，吸水率低，尺寸稳定性好。
- 密度
- 1.35 g/cm³（实测值约1.34~1.36 g/cm³）
English description（英文原文，共 1268 字符）
Product Name:Polyphenylene Sulfide (PPS)
English Name:Polyphenylene Sulfide (PPS)
CAS No.:26125-40-0
Aliases:Polyphenylene sulfide, Poly(thio-1,4-phenylene), PPS resin
Molecular Formula:(C₆H₄S)ₙ
Physical Properties:A linear, highly crystalline thermoplastic resin, appearing as white to light-yellow granules or powder. Density approx. 1.35 g/cm³, melting point approx. 285°C, heat deflection temperature approx. 260°C, and continuous service temperature up to 220°C. It exhibits excellent heat resistance, chemical corrosion resistance, flame retardancy (UL94 V-0), and electrical insulation, with low water absorption and good dimensional stability.
Uses:Suitable for manufacturing heat-resistant, corrosion-resistant, and flame-retardant plastic products such as precision electronic/electrical components, automotive engine peripheral parts, chemical pump valves, and heat-resistant pipes. It is also used as a matrix resin for composites, reinforced with glass or carbon fibers for applications in aerospace and mechanical engineering.
Technical Specifications:
Density: 1.35 g/cm³ (measured approx. 1.34–1.36 g/cm³)
Melting point: approx. 285°C
Heat deflection temperature (1.82 MPa): approx. 260°C
Flame retardancy: UL94 V-0
Water absorption: <0.05%
English Name:Polyphenylene Sulfide (PPS)
CAS No.:26125-40-0
Aliases:Polyphenylene sulfide, Poly(thio-1,4-phenylene), PPS resin
Molecular Formula:(C₆H₄S)ₙ
Physical Properties:A linear, highly crystalline thermoplastic resin, appearing as white to light-yellow granules or powder. Density approx. 1.35 g/cm³, melting point approx. 285°C, heat deflection temperature approx. 260°C, and continuous service temperature up to 220°C. It exhibits excellent heat resistance, chemical corrosion resistance, flame retardancy (UL94 V-0), and electrical insulation, with low water absorption and good dimensional stability.
Uses:Suitable for manufacturing heat-resistant, corrosion-resistant, and flame-retardant plastic products such as precision electronic/electrical components, automotive engine peripheral parts, chemical pump valves, and heat-resistant pipes. It is also used as a matrix resin for composites, reinforced with glass or carbon fibers for applications in aerospace and mechanical engineering.
Technical Specifications:
Density: 1.35 g/cm³ (measured approx. 1.34–1.36 g/cm³)
Melting point: approx. 285°C
Heat deflection temperature (1.82 MPa): approx. 260°C
Flame retardancy: UL94 V-0
Water absorption: <0.05%
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常见问题
- PPS塑胶原料的 CAS 号是多少？
- PPS塑胶原料的 CAS 号是 None。
- PPS塑胶原料的分子式和分子量是什么？
- PPS塑胶原料的分子式为 (C₆H₄S)ₙ。
- PPS塑胶原料的英文名称是什么？
- PPS塑胶原料的英文名称为 Polyphenylene Sulfide (PPS)。
- PPS塑胶原料还有哪些别名？
- PPS塑胶原料又称 聚苯硫醚、聚亚苯基硫醚、聚苯撑硫醚。
- PPS塑胶原料有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条PPS塑胶原料供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- PPS塑胶原料的供应商主要分布在哪些地区？
- PPS塑胶原料的供应商主要分布在 上海市（1 条） 等地。
- PPS塑胶原料有哪些级别可选？
- 平台上PPS塑胶原料的供应级别包括 工业级。
- PPS塑胶原料的报价单位是什么？
- PPS塑胶原料的报价单位主要有 千克。
- 哪里可以查到PPS塑胶原料的价格？
- 掌上化工PPS塑胶原料产品页汇总了各供应商的最新报价与规格，地址：/chemicals/pps-su-jiao-yuan-liao/。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。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
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