摘要
介绍环保型促进剂XT480在轮胎内层帘布胶中的应用。结果表明:在轮胎内层帘布胶中用促进剂XT480等量替代促进剂CBS,胶料的焦烧时间延长,硫化时间缩短,工艺性能改善,生产成本降低;硫化胶的H抽出力提高,其它物理性能相当;成品轮胎出现内层帘布胶脱层问题减少。在轮胎内层帘布胶中用促进剂XT480等量替代促进剂CBS完全可行。
This paper introduces the application of environmentally friendly accelerator XT480 in tire inner ply. In the experiment, XT480 was applied in the compound to replace accelerator CBS at same addition level. The test results showed that the scorch time of the compound was extended, the curing time was shortened, the processing properties were improved, the pull-out strength increased, the other physical properties were kept unchanged, production cost was reduced, and the delamination issue of the inner ply in fi nished tire was reduced. Accelerator XT480 could replace equivelent amount accelerator CBS in tire inner ply compound.
出处
《橡胶科技》
2015年第4期28-30,共3页
Rubber Science and Technology
关键词
环保型促进剂
内层帘布胶
轮胎
environmentally friendly accelerator
inner ply compound
tire
