CAJ | 학술논문

　　为研究硫化体系对三元乙丙胶性能的影响，分别对比分析了不同过氧化二异丙苯（DCP）含量和N, N′-间苯撑双马来酰亚胺（HVA-2）含量对三元乙丙胶硫化性能、力学性能以及电性能的影响。结果表明：随着DCP和HVA-2含量的增加，三元乙丙胶的硫化速度和拉伸强度逐渐增大，而断裂伸长率和击穿强度逐渐降低；在硫化过程中DCP起主导作用，HVA-2起促进作用。
　　위연구류화체계대삼원을병효성능적영향，분별대비분석료불동과양화이이병분（DCP）함량화N, N′-간분탱쌍마래선아알（HVA-2）함량대삼원을병효류화성능、역학성능이급전성능적영향。결과표명：수착DCP화HVA-2함량적증가，삼원을병효적류화속도화랍신강도축점증대，이단렬신장솔화격천강도축점강저；재류화과정중DCP기주도작용，HVA-2기촉진작용。
To study the effect of vulcanization system on the properties of ethylene propylene diene mono-mer(EPDM), the effects of dicumyl peroxide(DCP) content and N,N′-meta-phenylene-bis-maleimide(HVA-2) content on the vulcanizing properties, mechanical properties and electrical properties of the EPDM were compared. The results show that with the increase of DCP and HVA-2 content, the curing rate and ten-sile strength of the EPDM increase, and the elongation at break and breakdown strength decrease.