| 动态硫化EPDM／PP热塑性弹性体的结构与性能 |
| |
| 引用本文： | 耿海萍,朱玉俊.动态硫化EPDM／PP热塑性弹性体的结构与性能[J].合成橡胶工业,1995,18(4):238-240. |
| |
| 作者姓名： | 耿海萍 朱玉俊 |
| |
| 作者单位： | 北京化工大学高分子系 |
| |
| 摘 要： | 研究了用密炼机制备的ＥＰＤＭ／ＰＰ共混型动态全硫化热塑性橡胶（ＴＰＶ）的拉伸性、耐溶胀性、耐压缩性在各种影响因素下的变化规律。结果表明：在橡塑表面能相近的条件下，选择分子量大且结晶度高的ＰＰ作为基体组分，同时选择具有适宜交联速率的硫化体系作为橡胶相的交联组分制备的ＴＰＶ性能最佳。
|
| 关 键 词： | 动态硫化 三元乙丙橡胶 聚丙烯 热塑性 弹性体 |
MICROMORPHOLOGY AND PROPERTIES OF EPDM/PP THERMOPLASTIC VULCANIZATE |
| |
| Geng Haiping, Zhu Yujun, Wu Shemao and Zhang Liqun.MICROMORPHOLOGY AND PROPERTIES OF EPDM/PP THERMOPLASTIC VULCANIZATE[J].China Synthetic Rubber Industry,1995,18(4):238-240. |
| |
| Authors: | Geng Haiping Zhu Yujun Wu Shemao and Zhang Liqun |
| |
| Abstract: | The EPDM/PP thermoplastic vulcanizate (TPV) was prepared by the internal mixer. The effect of mixing conditions on the mechanical and swelling properties of TPV was researched. The results showed that it was better for producing the EPDM/PP TPV by selecting a high molecular weight resin, a suitable crosslinking system and optimum mixing conditions. |
| |
| Keywords: | ethylene propylene terpolymer polypropylene rubber-resin blending thermoplastic vulcanizate mechanical property |
| 本文献已被 CNKI 维普 等数据库收录！ |
