日期:2007-06-29 16:18
序號(hào)橡膠類(lèi)型相對(duì)密度硬度(邵爾A)門(mén)尼粘度ML1+4,100℃拉伸強(qiáng)度MPa伸長(zhǎng)率%使用溫度范圍，℃01天然橡膠0.9320-10045-1506.89-27.56100-700-75-9002聚異戊二烯橡膠0.9420-10055-906.89-27.56100-750-75-9003丁苯橡膠0.9440-10030-706.89-24.12100-700-60-10004順丁橡膠1.9330-10035-556.89-20.67100-700-100-10005氯丁橡膠1.2320-9045-1206.89-27.56100-700-60-12006丁基橡膠0.91-0.9320-9045-806.89-20.67100-700-60-15007丁腈橡膠0.96-1.0230-10030-1306.89-27.56100-600-50-12008三元乙丙橡膠0.8530-10040-1006.89-20.