描述

PPS塑料防静电

所有先进工程塑料中最广泛的耐化学品性

与PPS相比，改进了尺寸稳定性和热性能

将强度保持在425ºF以上

对蒸汽、强碱、燃料不敏感，酸

最小吸水率

优良的电绝缘体

极低的线性热膨胀系数

PPS塑料防静电

产品详细信息

<。纯聚苯硫醚的相对密度为1.3，但改性后会增加。聚苯硫醚的吸水率很小，一般只有0.03%左右。聚苯硫醚具有良好的阻燃性能，其氧指数高达44%。与其他塑料相比，它是塑料中的高阻燃材料（纯PVC的氧指数为47%，PSF为30%，PA66为29%，MPPO为28%，PC为25%）

　　 （2） 机械性能：纯PPS的机械性能不高，尤其是冲击强度相对较低。玻璃纤维增强后，冲击强度从27J/m提高到76J/m，提高了3倍；抗拉强度从6Mpa提高到137Mpa，是原来的1倍。聚苯硫醚的刚性很高，这在工程塑料中很少见。纯PPS的弯曲模量可达到3.8Gpa，经无机填充改性后可达到12.6Gpa，提高了5倍。PPO的硬度只有2.55Gpa，而PC的硬度只有2.1Gpa

了解PPS塑料防静电的详细信息

刘凯蒂是pps塑料防静电的专业制造商之一，您可以从我们工厂以优惠的价格订购高品质的pps塑料防静电

PPS Plastic Anti-static

Broadest resistance to chemicals of all advanced engineering plastics
Improved dimensional stability and thermal performance over PPS
Maintains strength above 425º F
Inert to steam, strong bases, fuels, and acids
Minimal water absorption
Excellent electrical insulator
Very low coefficient of linear thermal expansion

PPS Plastic Anti-static

Product Details

PPS plastic anti-static

1) General performance: PPS is a white, high crystallinity, hard and brittle polymer. The relative density of pure PPS is 1.3, but it will increase after modification. PPS has a very small water absorption rate, generally only about 0.03%. PPS has good flame retardancy, and its oxygen index is as high as 44%. Compared with other plastics, it is a high flame retardant material in plastics (the oxygen index of pure PVC is 47%, PSF is 30%, PA66 is 29%, MPPO is 28%, PC is 25%).

　　 (2) Mechanical properties: The mechanical properties of pure PPS are not high, especially the impact strength is relatively low. Reinforced with glass fiber will greatly increase the impact strength, from 27J/m to 76J/m, which is an increase of 3 times; the tensile strength is increased from 6Mpa to 137Mpa, which is an increase of 1 time. The rigidity of PPS is very high, which is rare in engineering plastics. The flexural modulus of pure PPS can reach 3.8Gpa, and it can reach 12.6Gpa after inorganic filling modification, which is a 5 times increase. PPO, which is known for its rigidity, is only 2.55Gpa, and PC is only 2.1Gpa.

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