辐射预硫化对CⅡR/NR并用胶性能的影响  

Influence of radiation prevulcanization on properties of CⅡR/NR blend

作　　者：陆永俊[1] 刘江伟[1] 张艳霞[1] 李淑凤[1] 曾心苗[1] 鲍矛[1] 

机构地区：[1]北京市射线应用研究中心,北京100012

出　　处：《橡胶工业》2009年第6期338-340,共3页China Rubber Industry

摘　　要：试验研究辐射预硫化对CⅡR/NR并用胶性能的影响。结果表明,CⅡR/NR并用胶为辐射交联型橡胶;辐射预硫化可提高混炼胶的拉伸强度,随着吸收剂量的增大,混炼胶拉伸强度增大;辐射预硫化对硫化胶的拉伸性能影响不大。The influence of radiation prevulcanization on properties of CIIR/NR blend was investi- gated experimentally. The results showed that the CIIR/NR blend was a radiation crosslinkable rubber;the tensile strength of the compound was improved by using radiation prevulcanization,and as the absorbed dose increased, the tensile strength increased; the radiation prevulcanization had little effect on the tensile properties of the vulcanizate.

关 键 词：CⅡR NR 并用胶 辐射预硫化 

分 类 号：TQ333.6[化学工程—橡胶工业] TQ332