摘要
研究溴化丁基橡胶(BIIR)EXXPRO1603在全钢子午线轮胎气密层胶中的应用。结果表明:在全BIIR或BIIR/天然橡胶并用气密层胶中以EXXPRO1603等量替代BIIR2222,胶料的交联程度和加工安全性提高,硫化胶的物理性能变化不大,高温条件下的气密性显著提高。
The application of bromobutyl rubber(BIIR)EXXPRO1603 in the inner liner compound of all-steel radial tire was investigated.The results showed that,using EXXPRO1603 to replace BIIR2222 by equal weight in the inner liner formula based on all BIIR or BIIR/natural rubber blend,the cross-linking degree and processing safety of the compound were improved,the physical properties of the vulcanizate changed little,and the air tightness under high temperature was improved significantly.
作者
金振涣
江伟
陈生
胡金龙
JIN Zhenhuan;JIANG Wei;CHEN Sheng;HU Jinlong(Zhongce Rubber Group Co.,Ltd,Hangzhou 310018,China)
出处
《轮胎工业》
CAS
2020年第5期291-294,共4页
Tire Industry
关键词
溴化丁基橡胶
全钢子午线轮胎
气密层胶
高温
气密性
bromobutyl rubber
all-steel radial tire
inner liner compound
high temperature
air tightness
