精品文档---下载后可任意编辑EPDM-g-MAH 相容剂对 EPDM/MVQ 共混胶性能的影响的开题报告摘要：本文讨论了 EPDM-g-MAH 相容剂对 EPDM/MVQ 共混胶性能的影响。通过对不同配比的 EPDM/MVQ 共混胶进行力学性能和热稳定性测试，发现 EPDM-g-MAH 相容剂可以明显提高共混胶的拉伸强度和断裂伸长率，并显著改善其热稳定性。通过红外光谱和扫描电镜等测试手段，确定了EPDM-g-MAH 相容剂的加入可以促进 EPDM 和 MVQ 之间的界面相容性，从而改善共混胶的力学性能和热稳定性，为进一步应用在橡胶制品中提供了基础。关键词：EPDM-g-MAH 相容剂、EPDM/MVQ 共混胶、力学性能、热稳定性ABSTRACT:This paper studies the effects of EPDM-g-MAH compatibilizer on the performance of EPDM/MVQ blend rubber. Through mechanical properties and thermal stability tests of EPDM/MVQ blend rubber with different ratios, it is found that EPDM-g-MAH compatibilizer can significantly improve the tensile strength and elongation at break of the blend rubber, and significantly improve its thermal stability. By means of infrared spectroscopy and scanning electron microscopy, it is determined that the addition of EPDM-g-MAH compatibilizer can promote the interfacial compatibility between EPDM and MVQ, thereby improving the mechanical properties and thermal stability of the blend rubber, providing a basis for further application in rubber products.Keywords: EPDM-g-MAH compatibilizer, EPDM/MVQ blend rubber, mechanical properties, thermal stability
