The rubber reclaiming agent a can be used to break the cross linkage of vulcanizate and protect the molecular chain of rubber from the oxidation at the same time.
橡胶再生剂a可以使硫化胶的交联键断裂，同时限制氧化作用对橡胶高分子主链的侵害。
2
The cause leading to deviation of tear strength in measuring tear strength of silicone rubbervulcanizate was analyzed.
分析了在热硫化硅橡胶混炼胶撕裂强度的测试中撕裂强度出现偏差的原因；
3
The test results showed that the scorch time of rubber compound ex tended by adding nano-zinc oxide, and the tensile strenght, abrasion resistance a nd aging property of its vulcanizate improved;