The effects of the loadings of EPDM,silicone oil and DCP on the mechanical properties of high-density polyethylene/scrap rubber powder(HDPE/SRP)were investigated.

• 采用新的改性体系三元乙丙橡胶(EPDM)、硅油、过氧化二异丙苯(DCP)对高密度聚乙烯/胶粉(HDPE/SRP)共混物进行了研究,探讨了各改性剂用量对共混物力学性能的影响。