【摘要】 探讨了采用双螺杆挤出机生产汽车仪表板PP专用料的配方及工艺 ;讨论了聚丙烯基体树脂、填充剂、增韧剂、相容剂对汽车仪表板PP专用料性能的影响 ,如拉伸强度、冲击强度、耐热性、成型收缩率、流动性等。更多还原

【Abstract】 It made approaches to the formulation and process of special purpose PP for automobile dash board produced by use of twin screw extruder,and discussed the influences of PP matrix resin,filler,toughener,compatibilizer on the properties of special purpose PP for automobile dash board,such as tensile strength,impact strength,heat resistance,forming shrinkage and flowability.更多还原