摘要
研究增粘树脂品种和用量对反式1,4-聚异戊二烯(TPI)/NR(并用比为15/85)并用胶性能的影响。结果表明,采用2～4份C5石油树脂的TPI/NR并用胶在保持较好的物理性能和耐热空气老化性能的基础上,混炼胶粘合强度提高,硫化胶生热降低,是一种较为理想的全钢子午线轮胎胎肩垫胶配合。
The influence of the type and addition level of tackifying resins on the properties of TPI/ NR blend with blending ratio of 15/85 was investigated. The results showed that,by using 2-4 phr C5 petroleum resin,the adhesion strength of TPI/NR blend improved, the heat build-up decreased, and the physical properties and thermal aging property were better,the TPI/NR blend with this formulation could be an ideal compound of TBR tire shoulder pad.
出处
《橡胶工业》
CAS
北大核心
2009年第5期285-288,共4页
China Rubber Industry
基金
国家科技型中小企业技术创新基金资助项目(07C26213711615)
