PPSA504X90 (CAS No.None)
- 物化性质
- 本品为聚苯硫醚树脂，呈浅褐色颗粒状。密度约1.35 g/cm³，熔点280~285℃，玻璃化转变温度约90℃。具有优异的长期耐热性（UL温度索引200~240℃）、尺寸稳定性、耐化学药品性和高机械强度/刚性，无需添加阻燃剂即达UL94 V-0难燃等级。在高温、高湿、高频环境下电气性能优良，吸水性低，成型收缩率小，流动性出色。
- 技术参数
- 密度约1.35 g/cm³，熔点280~285℃。 UL温度索引为200~240℃（UL File No. E41797）。 难燃等级为UL94 V-0，无需添加阻燃剂。 成型收缩率小、线膨胀系数小、吸水性低，在高温高湿环境下尺寸稳定性优异。
English description（英文原文，共 1562 字符）
Product Name:PPSA504X90 (Polyphenylene Sulfide Resin)
English Name:PPSA504X90 (Polyphenylene Sulfide Resin)
CAS No.:26125-40-6
Aliases:Polyphenylene sulfide, Poly(p-phenylene sulfide), PPS
Molecular Formula:(C6H4S)n
Physical Properties:This product is a polyphenylene sulfide resin in light brown granular form. Density approx. 1.35 g/cm³, melting point 280~285°C, glass transition temperature approx. 90°C. It exhibits excellent long-term heat resistance (UL temperature index 200~240°C), dimensional stability, chemical resistance, high mechanical strength and rigidity, and achieves UL94 V-0 flame retardancy without additives. It also shows good electrical properties under high temperature, high humidity and high frequency conditions, with low water absorption, low molding shrinkage and excellent flowability.
Uses:Used in automotive components such as engine hoods, fasteners, connectors and gears; precision parts for printers, connectors, electronic components and other electrical/electronic equipment; heat-resistant parts for large and small household appliances; and components requiring heat and chemical resistance in oil/gas and agriculture applications.
Technical Specifications:
Density approx. 1.35 g/cm³, melting point 280~285°C.
UL temperature index 200~240°C (UL File No. E41797).
Flame retardancy UL94 V-0 without addition of flame retardants.
Low molding shrinkage, low linear expansion coefficient and low water absorption, providing excellent dimensional stability under high temperature and humidity.
Packaging: 25 kg/bag.
English Name:PPSA504X90 (Polyphenylene Sulfide Resin)
CAS No.:26125-40-6
Aliases:Polyphenylene sulfide, Poly(p-phenylene sulfide), PPS
Molecular Formula:(C6H4S)n
Physical Properties:This product is a polyphenylene sulfide resin in light brown granular form. Density approx. 1.35 g/cm³, melting point 280~285°C, glass transition temperature approx. 90°C. It exhibits excellent long-term heat resistance (UL temperature index 200~240°C), dimensional stability, chemical resistance, high mechanical strength and rigidity, and achieves UL94 V-0 flame retardancy without additives. It also shows good electrical properties under high temperature, high humidity and high frequency conditions, with low water absorption, low molding shrinkage and excellent flowability.
Uses:Used in automotive components such as engine hoods, fasteners, connectors and gears; precision parts for printers, connectors, electronic components and other electrical/electronic equipment; heat-resistant parts for large and small household appliances; and components requiring heat and chemical resistance in oil/gas and agriculture applications.
Technical Specifications:
Density approx. 1.35 g/cm³, melting point 280~285°C.
UL temperature index 200~240°C (UL File No. E41797).
Flame retardancy UL94 V-0 without addition of flame retardants.
Low molding shrinkage, low linear expansion coefficient and low water absorption, providing excellent dimensional stability under high temperature and humidity.
Packaging: 25 kg/bag.
共 1 家生产厂家、批发商，
1 条供应报价
供应报价
共有 1 家生产厂家、批发商，
1 条供应报价
，覆盖 1 个省份
掌上化工科技有限公司
执照已核验
| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| PPSA504X90 | — | — | 工业级 | 电议 | — | 询价 |
常见问题
- PPSA504X90的 CAS 号是多少？
- PPSA504X90的 CAS 号是 None。
- PPSA504X90的分子式和分子量是什么？
- PPSA504X90的分子式为 (C6H4S)n。
- PPSA504X90的英文名称是什么？
- PPSA504X90的英文名称为 PPSA504X90 (Polyphenylene Sulfide Resin)。
- PPSA504X90还有哪些别名？
- PPSA504X90又称 聚苯硫醚、聚亚苯基硫醚、聚对苯硫醚。
- PPSA504X90有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条PPSA504X90供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- PPSA504X90的供应商主要分布在哪些地区？
- PPSA504X90的供应商主要分布在 上海市（1 条） 等地。
- PPSA504X90有哪些级别可选？
- 平台上PPSA504X90的供应级别包括 工业级。
- PPSA504X90的报价单位是什么？
- PPSA504X90的报价单位主要有 千克。
- 哪里可以查到PPSA504X90的价格？
- 掌上化工PPSA504X90产品页汇总了各供应商的最新报价与规格，地址：/chemicals/ppsa504x90/。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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