摘要
对俄罗斯ВК１６７５И部分和全部替代ＪＳＲ２６８或ＰＢ３０１应用于ＩＲ内胎配方中进行了小料、大料和试产试验。结果表明，俄罗斯ВК１６７５И与ＩＲ再生胶、ＥＰＤＭ并用，通过使用均相剂Ｍ和Ｔ（或Ｍ和Ｊ）解决胶相分散问题，同时设法提高混炼胶的强度，解决内胎接头性能差、易折薄、压伤等问题；采用适宜的混炼工艺（内润滑剂ＳＤＳ或增塑剂Ａ在终炼时加入）解决过滤和挤出等问题，胶料及产品性能都达到了要求，而且价格和性能都优于ＮＲ内胎，经济效益和社会效益显著。
A study was made on the Application of Russian IIR ВК 1675И to replace partial or whole JSR268 or PB301 in the test run and trial production formula of IIR inner tube.The test results showed that the rubber phase dispersion improved by using the phase homogenizing agents M and T or M and J in ВК 1675И/IIR reclaim/EPDM blend;the weak joint,fold thinning and press damage of green inner tube were avoided by measures for increasing the mix strength;the strainability and extrudability improved by using a suitable mixing technology (the inner lubricant SDS or Plasticizer A was added infinal mixing).
出处
《轮胎工业》
CAS
1997年第12期716-721,共6页
Tire Industry
