• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Applied Polymer Science >High vinyl polybutadiene rubber/polypropylene thermoplastic elastomer blends: Optimization of internal mixing process parameters and screening of processing methods
【24h】

High vinyl polybutadiene rubber/polypropylene thermoplastic elastomer blends: Optimization of internal mixing process parameters and screening of processing methods

机译：High vinyl polybutadiene rubber/polypropylene thermoplastic elastomer blends: Optimization of internal mixing process parameters and screening of processing methods

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相关主题

摘要

Thermoplastic vulcanizates (TPV) composed of high vinyl polybutadiene rubber (HVPB) and polypropylene (PP) have good thermal stability and damping properties. This work aims to apply a design of experiments (Taguchi L9 orthogonal array) to optimize the mixing parameters (rotor speed, temperature, and time) for the HVPB/PP TPV. The effects of these mixing parameters on its physical and mechanical properties of HVPB/PP TPV follow the order: rotor speed > temperature and time. In the case of the master batch process, the optimum mixing parameters are 60 rpm, 180? and 8 min. Subsequently, four processes (master batch, static vulcanization, rubber-plastic premixing, and two-step processing) are compared using the same optimum mixing parameters. The master batch process turns out to be the best in terms of physical and mechanical properties.

著录项

获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号