水箱面罩专用料的研制

Development of Special Compound for Water Tank Cover

以聚丙烯为基体树脂 ,活化滑石粉为增强剂 ,POE为增韧剂 ,研制出了汽车水箱面罩专用料。考察了滑石粉、POE等对材料性能的影响。随POE含量的增加材料冲击强度不断提高 ;超细滑石粉有显著增韧、增强作用。经试用 。

Special compound for automobile water tank cover was prepared with PP as matrix resin,talc powder and POE as reinforcing agent and toughening agent respectively,the effects of talc and POE on the property of the compound were studied.The results showed the impact strength of the compound increased gradually with the increase of POE content,while the use of superfine talc powder had obvious effect on the toughening and reinforcing of the compound.The result of practicle application showed the special compound could meet the requirement of water tank cover.