描述
PPS 40%GF的特性:
1,优异的耐热性,UL温度指数200-400°C,HDT>260°C
2,固有阻燃性,天然阻燃剂,UL94:V0/5VA等级
3,优异的耐化学性能,200℃以下,无已知溶剂
4,良好的尺寸稳定性,紧密的成型公差,低翘曲,低蠕变
5,优异的机械性能,高强度,高强度,耐高温
PPS 40%GF
产品详细信息
连接器/断路器级PPS 40%GF
(1)性能稳定
自阻燃剂达到V-0级,符合无卤无磷要求,符合环保要求。防水、耐水解,吸水率仅为0.02%,是一种良好的绝缘体,并具有较宽的温度范围、阻燃性(3)良好的机械性能
另一种更经济的玻璃纤维和矿物填充聚苯硫醚也表明,在高温下使用时,它可以保持良好的机械性能和电气性能
现在联系PPS 40%GF
林婷娜<####
PPS 40% GF
Characteristics of PPS 40% GF:
1, superior heat resistance, UL temperature index 200-400 ° C, HDT> 260 ° C;
2, inherent flame retardancy, natural flame retardant, UL94: V0/5VA rating;
3, excellent resistance Chemical properties, below 200 ° C, no known solvent;
4, good dimensional stability, tight molding tolerances, low warpage, low creep;
5, excellent mechanical properties, high tensile, high strength, at high temperatures
PPS 40% GF
Product Details
Connector/Breaker grade PPS 40% GF
(1) Stable performance.
PPS 40% GF is excellent in high-temperature stability, and it is hot in some places under the working state of electrical appliances. The thermal deformation temperature of PPS exceeds 260 ℃, and the dimensional accuracy is high, so the performance is stable.
(2) Stable contact resistance.
Self-flame retardant reaches V-0 level, meets halogen-free and phosphorus-free requirements and meets environmental protection requirements. Waterproof and hydrolysis resistant, water absorption rate is only 0.02%, is a good insulator, and has a wide temperature range, flame retardant.
(3) Good mechanical properties.
PPS 40% GF has metal-like rigidity (high modulus), but also has sufficient toughness. Meet the plug-in force and assembly requirements.
(4) Thin-walled products.
PPS has good dimensional stability, high product accuracy requirements, low warpage and low shrinkage deformation. PPS products have high precision and small deformation.
PPS 40% GF combines the two advantages of high temperature dimensional stability and good electrical performance.
Among them, 40% glass fiber reinforced PPS can retain its mechanical properties and electrical properties in a long-term high temperature environment.
Another kind of more economical glass fiber and mineral filled PPS also shows that it can retain good mechanical properties and electrical properties when used in high temperature.
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