燕化稀土顺丁橡胶与同类产品性能对比分析

摘要

对中国石油化工股份有限公司北京燕山分公司生产的高门尼稀土顺丁橡胶和低门尼稀土顺丁产品进行分析,同国外对比产品分别在物理性能和工艺性能上进行对比.结果表明:燕化高门尼橡胶在加工工艺方面比国外产品优异;燕化稀土顺丁橡胶与比对牌号稀土顺丁焦烧安全性能相同;与比对牌号稀土顺丁橡胶相比,燕化稀土顺丁橡胶硬度、拉伸强度、定伸应力基本相同,其总体性能达到国外同类产品性能水平.%In this paper, the products of high and low mooney viscosity rare earth butadiene rubber produced by SINOPEC Beijing Yanshan company are analysised. The physical and technical properties of these products and foreign products were compared.