摘要
试验研究了纳米SiO2改性三元乙丙橡胶/聚丙烯(EPDM/PP)热塑性弹性体(TPE)的性能。结果显示:纳米SiO2对EPDM/PP热塑性弹性体的拉伸强度、扯断伸长率、耐磨性、抗老化性能以及热变形温度等性能指标均有不同程序的影响。所得结论可为有关工程应用提供理论指导。
The properties of nano-SiO2 modified EPDM(ethylene-propylene diene monomer)/PPTPE were studied in this paper. The results showed that the properties such as the tensilestrength,the elongation at break, the abrasion resistance, the aging resistance and the heat deformationtemperature, etc. are improved nonidentically. These results afford a theoretic guidance in thepractical application of nano-SiO2 modified EPDM/PP TPE material.
出处
《上海塑料》
2004年第3期12-14,19,共4页
Shanghai Plastics
