描述

耐高温PPS塑料原材料，中国供应商

规格

PPS塑料

1。高耐热性，耐高温

2。优异的耐化学腐蚀性

3。良好的抗疲劳能力

4。出厂价

耐高温PPS塑料原材料，中国供应商

产品详细信息

物理性能

<1、良好的电气绝缘（尤其是高频绝缘），白色坚硬易碎，落在地上有金属声，有机玻璃后透光，着色耐水，良好的化学稳定性。阻燃性好，适用于不可燃塑料

2。强度一般，刚度好，但质地易碎，易产生应力脆性裂纹；不耐苯、汽油和其他有机溶剂；温度可以长时间达到260度，在400度的空气或氮气中保持稳定。通过添加玻璃纤维增强材料或其他改性，可以大大提高冲击强度，耐热性等力学性能得到改善，密度增加到1.6-1.9，成型收缩率降低到0.15 0.25%，适用于生产耐热、绝缘零件和化工设备、光学仪器、，等等。

High Temperature Resistant PPS Plastic Raw Material, Chinese Supplier

Specifications
PPS plastics
1.high heat resistance ，High Temperature Resistant
2.excellent chemical corrosion resistance
3.good antifatigue
4.factory price

High Temperature Resistant PPS Plastic Raw Material, Chinese Supplier

Product Details

PPS

Physical performance

1, good electric insulation (especially high frequency insulation), white hard and brittle, fell on the ground have metal sound, light transmittance after organic glass, coloration water resistance, good chemical stability.Good flame retardant, for non – combustible plastics.

2. The strength is general, the rigidity is good, but the texture is brittle, easy to produce stress brittle crack;Non-resistant to benzene, gasoline and other organic solvents;The temperature can reach 260 degrees for a long time, stable in 400 degrees of air or nitrogen.By adding glass fiber reinforced materials or other modification, can greatly improve the impact strength, heat resistance and other mechanical properties are improved, the density increases to 1.6-1.9, molding shrinkage rate to 0.15 0.25% smaller, suitable for the production of heat resistance, insulation parts and chemical equipment, optical instruments, etc.

>