HHP4聚丙烯汽车保险杠专用料的开发

Development of HHP4 PP Compound for Car Bumper

介绍了茂名石化公司聚丙烯汽车保险杠专用料HHP4的研究开发及生产过程。市场应用表明:该产品具有良好的加工性能、较高的冲击性能,是综合性能优良的抗冲共聚聚丙烯新产品,可完全满足汽车保险杠要求,达到国际同类产品水平,产品已成功应用于国内多种车型,具有良好的社会效益和经济效益,可替代同类进口产品。

The research, development and production of HHP4 PP compound for car bumper are introduced. The application practice showed this compound had a good processability, higher impact resistance, being a new impact resistant PP copolymer with excellent overall property, which could completely meet the demands of car bumpen, and had come up to the same level of the products at abroad. This product had sucessfully applied to many home-made car models, and had a good social profit and economic profit, and it had a very broadly application potention, could be used as a substitute for imported products.