阻燃PPS A504 (CAS No.None)
- 物化性质
- 阻燃PPS A504为线性聚苯硫醚树脂，熔点超过280℃，长期使用温度为220-240℃。具有优异的阻燃性，无需添加阻燃剂即可达到UL94 V-0级和5-V级（无滴落）。经玻璃纤维或碳纤维增强及矿物填充后，强度和刚性显著提高，耐蠕变性和耐疲劳性优异。表面硬度高，洛氏硬度>100HR，拉伸强度>170MPa，弯曲强度>220MPa，缺口冲击强度>16kJ/m²，弯曲模量>3.5×10⁴MPa。耐化学药品性能优异，200℃以下不溶于任何有机溶剂（除强氧化性酸外）。成型收缩率低（<0.0025%），吸水率<0.05%，线性热膨胀系数小。高温高湿条件下尺寸稳定性好，体积电阻率1×10¹⁶Ω·cm，表面电阻率1×10¹⁵Ω，电气强度>18kV/mm。流动性好，易加工，对玻璃、铝、钛、不锈钢等具有高粘结强度（附着力1级）。
- 技术参数
- 熔点超过280℃，长期使用温度为220-240℃。 阻燃等级达到UL94 V-0级和5-V级（无滴落），无需添加阻燃剂。 拉伸强度>170MPa，弯曲强度>220MPa，弯曲模量>3.5×10⁴MPa，缺口冲击强度>16kJ/m²。 体积电阻率1×10¹⁶Ω·cm，表面电阻率1×10¹⁵Ω，电气强度>18kV/mm。 成型收缩率<0.0025%，吸水率<0.05%。
English description（英文原文，共 2723 字符）
Product Name:Flame Retardant PPS A504
English Name:Flame Retardant PPS A504
CAS No.:9016-75-5
Aliases:Polyphenylene sulfide, PPS resin
Molecular Formula:(C6H4S)n
Physical Properties:Flame Retardant PPS A504 is a linear polyphenylene sulfide resin with a melting point above 280 °C and a long-term service temperature of 220-240 °C. It exhibits excellent flame retardancy, achieving UL94 V-0 and 5V ratings (no dripping) without added flame retardants. After reinforcement with glass fiber or carbon fiber and mineral filling, its strength and rigidity are significantly increased, with outstanding creep resistance and fatigue resistance. It features high surface hardness: Rockwell hardness >100 HR, tensile strength >170 MPa, flexural strength >220 MPa, notched impact strength >16 kJ/m², and flexural modulus >3.5 × 10⁴ MPa. Its chemical resistance is excellent; below 200 °C it is insoluble in all organic solvents except strongly oxidizing acids. The resin exhibits very low molding shrinkage (<0.0025%), water absorption (<0.05%), and low linear thermal expansion coefficient, maintaining good dimensional stability under high temperature and high humidity. It also shows excellent electrical properties under high temperature, humidity, and high frequency: volume resistivity 1 × 10¹⁶ Ω·cm, surface resistivity 1 × 10¹⁵ Ω, and dielectric strength >18 kV/mm. PPS resin has good flowability, is easy to process, and shows high adhesion to glass, aluminum, titanium, and stainless steel (adhesion rating class 1).
Uses:It is widely used in the electronics and electrical industry for micro electronic component encapsulation, connectors, terminals, sockets, coil bobbins, trimmer capacitors, and fuse bases. In mechanical instruments, it is used for pump casings, pump wheels, gears, pulleys, seals, flanges, counters, and flow meter components. In the automotive sector, it is applied to temperature sensors, carburetors, water tank chambers, and other parts. It is also used in household appliances such as electric fans, microwave oven brackets, dryers, coffee makers, rice cookers, hair dryers, and air conditioner compressors, as well as in military and aerospace fields for aircraft connectors, coil bobbins, and instrument panels.
Technical Specifications:
Melting point exceeds 280 °C; long-term service temperature is 220-240 °C.
Flame retardant rating reaches UL94 V-0 and 5V (no dripping) without added flame retardants.
Tensile strength >170 MPa, flexural strength >220 MPa, flexural modulus >3.5 × 10⁴ MPa, notched impact strength >16 kJ/m².
Volume resistivity 1 × 10¹⁶ Ω·cm, surface resistivity 1 × 10¹⁵ Ω, dielectric strength >18 kV/mm.
Molding shrinkage <0.0025% and water absorption <0.05%.
English Name:Flame Retardant PPS A504
CAS No.:9016-75-5
Aliases:Polyphenylene sulfide, PPS resin
Molecular Formula:(C6H4S)n
Physical Properties:Flame Retardant PPS A504 is a linear polyphenylene sulfide resin with a melting point above 280 °C and a long-term service temperature of 220-240 °C. It exhibits excellent flame retardancy, achieving UL94 V-0 and 5V ratings (no dripping) without added flame retardants. After reinforcement with glass fiber or carbon fiber and mineral filling, its strength and rigidity are significantly increased, with outstanding creep resistance and fatigue resistance. It features high surface hardness: Rockwell hardness >100 HR, tensile strength >170 MPa, flexural strength >220 MPa, notched impact strength >16 kJ/m², and flexural modulus >3.5 × 10⁴ MPa. Its chemical resistance is excellent; below 200 °C it is insoluble in all organic solvents except strongly oxidizing acids. The resin exhibits very low molding shrinkage (<0.0025%), water absorption (<0.05%), and low linear thermal expansion coefficient, maintaining good dimensional stability under high temperature and high humidity. It also shows excellent electrical properties under high temperature, humidity, and high frequency: volume resistivity 1 × 10¹⁶ Ω·cm, surface resistivity 1 × 10¹⁵ Ω, and dielectric strength >18 kV/mm. PPS resin has good flowability, is easy to process, and shows high adhesion to glass, aluminum, titanium, and stainless steel (adhesion rating class 1).
Uses:It is widely used in the electronics and electrical industry for micro electronic component encapsulation, connectors, terminals, sockets, coil bobbins, trimmer capacitors, and fuse bases. In mechanical instruments, it is used for pump casings, pump wheels, gears, pulleys, seals, flanges, counters, and flow meter components. In the automotive sector, it is applied to temperature sensors, carburetors, water tank chambers, and other parts. It is also used in household appliances such as electric fans, microwave oven brackets, dryers, coffee makers, rice cookers, hair dryers, and air conditioner compressors, as well as in military and aerospace fields for aircraft connectors, coil bobbins, and instrument panels.
Technical Specifications:
Melting point exceeds 280 °C; long-term service temperature is 220-240 °C.
Flame retardant rating reaches UL94 V-0 and 5V (no dripping) without added flame retardants.
Tensile strength >170 MPa, flexural strength >220 MPa, flexural modulus >3.5 × 10⁴ MPa, notched impact strength >16 kJ/m².
Volume resistivity 1 × 10¹⁶ Ω·cm, surface resistivity 1 × 10¹⁵ Ω, dielectric strength >18 kV/mm.
Molding shrinkage <0.0025% and water absorption <0.05%.
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
实验室装备器材有限公司
执照已核验
| 产品名称 | 纯度 | 包装规格 | 级别 | 价格 | 库存 | 操作 |
|---|---|---|---|---|---|---|
| 阻燃PPS A504 | — | — | 工业级 | 电议 | 1000千克千克 | 询价 |
常见问题
- 阻燃PPS A504的 CAS 号是多少？
- 阻燃PPS A504的 CAS 号是 None。
- 阻燃PPS A504的分子式和分子量是什么？
- 阻燃PPS A504的分子式为 (C6H4S)n。
- 阻燃PPS A504的英文名称是什么？
- 阻燃PPS A504的英文名称为 Flame Retardant PPS A504。
- 阻燃PPS A504还有哪些别名？
- 阻燃PPS A504又称 聚苯硫醚、PPS树脂。
- 阻燃PPS A504有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条阻燃PPS A504供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 阻燃PPS A504的供应商主要分布在哪些地区？
- 阻燃PPS A504的供应商主要分布在 江苏省（1 条） 等地。
- 阻燃PPS A504有哪些级别可选？
- 平台上阻燃PPS A504的供应级别包括 工业级。
- 阻燃PPS A504的报价单位是什么？
- 阻燃PPS A504的报价单位主要有 千克。
- 哪里可以查到阻燃PPS A504的价格？
- 掌上化工阻燃PPS A504产品页汇总了各供应商的最新报价与规格，地址：/chemicals/zu-ran-pps-a504/。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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