4130-200K PBT 台湾长春 物性表.pdf

CHANG CHUN CHEMICAL(ZHANGZHOU) CO., LTD. BAOSHENG RD.,LONGCHI DEVELOPMENT AREA,ZHANGZHOU,FUJIAN,CHINA TEL :86-596-6269085 FAX :86-596- Engineering Plastics PBT 4130-200K PolybutyleneTerephthalate Technical Data CCP PBT 4130-200K PBT 4130-200K is a 30%glassfiber reinforcedflame retarded injection molding grade. PBT 4130-200K為30%玻璃纖維強化阻燃聚丁烯對苯二甲酸酯複合材料 Characteristics 品質特性 1)excellent electrical property 優越的電氣性質 2)excellent mechanic and chemical property 優越的機械與耐化學特性 3)excellent weatherability 耐候性佳 4)excellent wear property 耐磨耗性佳 5)excellent moldability 優越的成型性 6)High resistance tofuels,oil,fats and many solvents 高抗燃料 、油料 、溶劑特性 Injection Moulding Condition Cylindertemperatures :235-270℃ 料管溫度 Nozzle temperature :240-265℃ 射嘴溫度 Mould temperature :40-120℃,suitable temperature 60-80℃ 模溫 Injection rate : middle– fast 射速 Screw speed :60-120 rpm,to be chosen insuchaway that 螺桿轉速 plasticizing time isjust within cooling time. Pressure Injection pressure :500-1200 ㎏/㎝2 壓力 射壓 Holding pressure :300-800 ㎏/㎝2 保壓 Back pressure :0-3 ㎏/㎝2 背壓 Mould shrinkage Mould shrinkage 1.6 ㎜thickness horizon is 收縮率 0.1-0.5%and vertical is 0.6-1.4% underthe test method ISO 294. 1.6mm測試試片 ，流動方向收縮率為0.1-0.5% ， 垂直方向收縮率為0.6-1.4% Packaging 包裝 25 ㎏/ paper bag 紙袋包裝25kg P.1/2 CHANG CHUN CHEMICAL(ZHANGZHOU) CO., LTD. BAOSHENG RD.,LONGCHI DEVELOPMENT AREA,ZHANGZHOU,FUJIAN,CHINA TEL :86-596-6269085 FAX :86-596- Engineering Plastics