描述

聚苯硫醚聚苯硫醚颗粒

聚苯硫醚聚苯硫醚颗粒

聚苯硫醚塑料（聚苯硫醚）

是一种综合性能

热塑性特种工程塑料，

其突出特点是耐高温、耐腐蚀和优越的机械性能

聚苯硫醚聚苯硫醚颗粒

产品细节

比重：1.36g/cm³

成型收缩率：0.7%

成型温度：300-330℃

材料性能：

1、电绝缘（尤其是高频绝缘）优良、白色、坚硬易碎、落地时发出金属声音、透光率仅次于有机玻璃、着色防水、，化学稳定性好。优异的阻燃性、不燃性塑料

2，一般强度，刚度很好，但脆性大，易产生应力脆性裂纹；不耐苯、汽油和其他有机溶剂；长期使用温度可达260度，在400度的空气或氮气中保持稳定。通过添加玻璃纤维或其他增强材料，可以大大提高冲击强度，耐热性和其他机械性能也得到改善，密度增加到1.6-1.9g/cm³，成型收缩率减小到0.15-0.25%

成型特点：

1，无定形材料，吸湿性小，但适合成型后干燥

2，ABS与PC之间流动性好，固化快，收缩小，易分解，选择较高的注射压力和注射速度。模具温度应为100-150度。主流道的锥度应大，流道应短

应用：生产耐热零件、绝缘零件以及化学和光学仪器零件。例如：电视和计算机上的高压部件和外壳、电动机的起动线圈和叶片、电刷支架和转子绝缘部件、继电器、熨斗、汽车的F级薄膜等、废气再循环阀和水泵叶轮、轴承、传感部件等

聚苯硫醚PPS颗粒更多问题和要求，请联系我（Tracy Zhang）

Tracy Zhang:####

是专业的聚苯硫醚PPS颗粒制造商之一，您可以从我们工厂以优惠的价格订购高品质的聚苯硫醚PPS颗粒

Polyphenylene Sulfide PPS Pellets

Polyphenylene sulfide PPS pellets
PPS plastic (polyphenylene sulfide)
is a comprehensive performance of
thermoplastic special engineering plastics,
its outstanding features are high temperature resistance,
corrosion resistance and superior mechanical properties.

Polyphenylene Sulfide PPS Pellets

Product Details

Specific gravity: 1.36g/cm³

Molding shrinkage: 0.7%

Forming temperature: 300-330℃

Material performance:

1, electrical insulation (especially high-frequency insulation) excellent, white, hard and brittle, falling on the ground with a metallic sound, light transmittance second only to organic glass, coloring water resistance, chemical stability is good. Excellent flame retardancy, non-combustible plastic;

2, general strength, very good rigidity, but brittle quality, easy to produce stress brittle crack; not resistant to benzene, gasoline and other organic solvents; long-term use of temperature up to 260 degrees, in 400 degrees in the air or nitrogen to maintain stability. By adding glass fibres or other reinforcing materials, the impact strength can be greatly improved, the heat resistance and other mechanical properties are also improved, the density increases to 1.6-1.9g/cm³, and the moulding shrinkage is smaller to 0.15-0.25%.

Molding characteristics:

1, amorphous material, small moisture absorption, but suitable for drying after molding;

2, fluidity between ABS and PC, fast solidification, small shrinkage, easy decomposition, choose a higher injection pressure and injection speed. The mould temperature should be 100-150 degrees. The taper of the main runner should be large and the runner should be short.

Application: Production of heat-resistant parts, insulating parts and parts for chemical and optical instruments. For example: high voltage components and housings on televisions and computers, starting coils and blades for electric motors, brush brackets and rotor insulation parts, relays, irons, F-grade films, etc. For automobiles, exhaust gas recirculation valves and water pump impellers, bearings, sensing components, etc. can be made.

Polyphenylene sulfide PPS pellets More questions and requires , please contact me (Tracy Zhang)

Tracy Zhang:###

is one of the professional polyphenylene sulfide pps pellets manufacturers, you can order high quality polyphenylene sulfide pps pellets at good price from our factory.