新型促进剂SWG在轮胎胶料中的应用研究

Application of A New Accelerator SWG in Tire Compound

研究新型促进剂SWG在轮胎胶料中的应用。结果表明:与早效型促进剂MBTS胶料相比,促进剂SWG胶料的加工安全性较好,可以减少防焦剂的使用;与促进剂CBS胶料相比,促进剂SWG胶料的硫化速度较快,交联程度和物理性能相当。此外,促进剂SWG比促进剂MBTS和CBS价格低,可创造较好的经济效益。

The application of a new accelerator SWG in tire compound was studied.The results showed that,compared with the early-acting accelerator MBTS compound,the accelerator SWG compound had better processing safety and the amount of anti-scorching agent was reduced.Compared with accelerator CBS,the vulcanization speed of the accelerator SWG compound was faster,and the crosslinking degree and physical properties of the vulcanizates were equivalent.In addition,the price of accelerator SWG was lower than that of accelerator MBTS and CBS,which could create better economic benefits.