摘要
介绍了牌号为CM35 2和CM35 2L的新型弹性体型氯化聚乙烯橡胶 (CM )的特性和应用。试验结果表明 ,CM35 2 (通用型 )和CM 35 2L(低门尼粘度型 )的性能分别与美国陶氏化学公司牌号为CM0 136和CM0 6 36的同类产品相当 ;与国产树脂型氯化聚乙烯 (CPE)相比 ,CM35 2和CM35 2L具有门尼粘度低、非结晶性、力学性能和电性能好、耐热、耐油、阻燃及耐臭氧等特点 ,可用常用过氧化物硫化体系、硫脲硫化体系和噻二唑硫化体系硫化。CM35 2和CM35 2L及其并用胶可用作电线电缆、胶管、模压橡胶制品。
The characteristics and application of new CPEs CM352 and CM352L were investigated.The test results showed that the properties of CM352 (general type) and CM352L (low Mooney viscosity type) were similar to those of CM0136 and CM0636 from Dow Chemical Company;CM352 and CM352L had lower Mooney viscosity,higher non crystallinity and better mechanical properties,electric properties,heat resistance,oil resistance,flame resistance and ozone resistance when compared to the domestic resin like CPEs,and could be cured with the peroxide curing system,thiourea curing system or thiadiazine curing system.CM352 ,CM352L and their blend could be used as the basic polymer in wire,cable,rubber hose,molding product,roof membrane and flame resistant rubber good.
出处
《橡胶工业》
CAS
北大核心
2001年第6期337-344,共8页
China Rubber Industry
