摘要
研究了C5石油树脂和C9石油树脂用量对再生胶性能的影响。结果表明，加入C9石油树脂的再生胶具有较短正硫化时间、较低门尼粘度和较高拉断伸长率。当C9石油树脂用量为3～5份时，再生胶具有较好综合性能。
Effects of amount of C5 petroleum resin and C9 petroleum resin on properties of reclaimed rubber were researched. The results showed that in comparison with the reclaimed rubber with C5 petroleum resin, the reclaimed rubber with C9 petroleum resin had shorter optimum curing time, lower Mooney viscosity and higher elongation at break. When C9 petroleum resin amount was 3 -5 phr, the reclaimed rubber had good comprehensive performance.
出处
《特种橡胶制品》
2014年第3期22-24,共3页
Special Purpose Rubber Products
