PPS日本宝理阻燃级玻纤增强高机械强度

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, butshould be dry after molding. 2. the fluidity is between abs and pc,it solidifies , shrinks little, decomposes easily, choosesthe higher injection pressure and the injection speed. take themold temperature 100-150 degrees. main runner taper should belarge, runner should be short. the scope of application can begenerally used in the manufacture of pps pipe, pps plate and othermaterials, mostly used in construction, home. (1) automobileindustry: 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 ofmetal exhaust cylinder cycle valve and pump impeller, pneumaticsignal demodulator, etc. . (2) machinery industry: for shell,structure, wear-resisting parts and sealing materials, specificallypump body, valve, bearing, bearing bracket, piston ring and gear,etc. . (3) textile fiber: for special industrial dust removale (4) film/insulating paper: used for motorinsulation.