增粘树脂对TPI/NR并用胶性能的影响 |
Influence of tackifying resin on properties of TPI/NR blend |
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DOI: |
中文关键词: 增粘树脂 反式1,4-聚异戊二烯 NR 粘合强度 |
英文关键词: tackifying resin TPI NR adhesion strength |
基金项目:国家科技型中小企业技术创新基金资助项目(07C26213711615) |
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中文摘要: |
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。 |
英文摘要: |
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 CC5 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. |
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