摘要
本文研究了CaCO3对聚丙烯/三元乙丙橡胶(EPDM)/苯乙烯-丁二烯-苯乙烯(SBS)和聚丙烯/聚烯烃(PO)的力学性能,热性能和流变性能的影响,结果表明,CaCO3的加入,提高了共混体系的冲击强度,获得性能较好的PP合金材料,可用于汽车保险杠。
Abstract: The effects of CaCO_3 on the mechanical, thermal and Theological property of PP/EPDM/ SBS, PP/POalloy were studied. The results show that higher impact strength of PP alloy can be achieved by adding CaCO_3, which could be used in fabrication of bumpers.
出处
《上海塑料》
2002年第2期20-23,共4页
Shanghai Plastics
