摘要
用EPM改性PP，制造汽车保险杠专用料，不但提高了PP的冲击韧性，同时提高了制品的弯曲弹性模量和成型加工性，降低了成本，进一步简化了生产工艺，而且由于EPM国产化的实现，这一应用具有广阔的前景。
Modified PP with EPM for manufacturing automotive bumper speciatity material, not only improvedthe impact strength of PP, but also improved the fie-cural elastic modulus and molding process ability ofproducts. This also lowered the cost, and much simplified working process. Moreover, domestic EPM havebeen manufactured, this application had excellent future.
出处
《化工科技》
CAS
1998年第1期19-22,共4页
Science & Technology in Chemical Industry
关键词
保险杠
汽车
聚丙烯
乙丙橡胶
改性
<Keywrods>EPM, EPDM/PPsystem, Dynamic vulcanization, Thermoplastic elastomer, Flexural elasticmodulus.
