成型性能:

1、无定形料，吸湿小，但宜干燥后成型。

2、流动性介于ABS和PC之间，凝固快，收缩小，易分解，选用较高的注射压力和注射速度。模温取100-

150度。主流道锥度应大，流道应短。

应用范围一般可应用于制造PPS管、PPS板材等材料，多用于建筑、家居方面。

(1)汽车工业:PPS用于汽车工业占45%左右，主要用于汽车功能件，点火器，加热器，温控器，灯座，轴

承;如可代替金属制作排气筒循环阀及水泵叶轮，气动信号调解器等。

(2)机械工业:用于壳体、结构件、耐磨件及密封材料，具体有泵体、阀门、轴承、轴承支架、活塞环及齿

轮等。

(3)纺织纤维:用于特殊工业除尘设备。

(4)薄膜/绝缘纸:用于电机绝缘材料。

Molding Properties: 1, amorphous material, hygroscopic small, but should be dry after molding. 2. The fluidity is between ABS and PC, it solidifies quickly, shrinks little, decomposes easily, chooses the higher injection pressure and the injection speed. Take the mold temperature 100-150 degrees. Main runner taper should be large, runner should be short. The scope of application can be generally used in the manufacture of PPS pipe, PPS plate and other materials, mostly used in construction, home. (1) automobile industry: PPS is used in about 45% of the automobile industry, mainly for automotive functional parts, igniters, heaters, thermostats, lamp holders, bearings, such as the replacement of metal exhaust cylinder cycle valve and pump impeller, pneumatic signal demodulator, etc. . (2) machinery industry: for Shell, structure, wear-resisting parts and sealing materials, specifically pump body, valve, bearing, bearing bracket, piston ring and gear, etc. . (3) textile fiber: for special industrial dust removal equipment. (4) film/insulating paper: Used for motor insulation.