孙乃滨.在内层胶中提高合成橡胶用量降低含胶率的研究[J].轮胎工业,2002,(4):213-216 |
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在内层胶中提高合成橡胶用量降低含胶率的研究 |
Study on increase of SR proportion and decrease of polymer content in inner ply compound |
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DOI: |
中文关键词: 内层胶 BR SBR 含胶率 物理性能 |
英文关键词: inner ply compound SBR BR polymer content physical property |
基金项目: |
中图分类号:TQ336.1+1;TQ333.1;TQ333.2 |
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中文摘要: |
将内层胶配方中合成橡胶用量由原来的30份提高到40份,通过改变炭黑的品种、添加5份白炭黑等方法降低原生产配方的含胶率。试验结果表明,通过配方调整,试验胶料的工艺性能、物理性能和实际使用性能与原配方生产的内层胶接近。 |
英文摘要: |
A new inner ply compound with high SR proportion and low polymer content was developed by increasing the blending ratio of SR from 30% to 40%,changing the type of carbon black and adding 5 phr of silica.The test results showed that the processibility,physical properties and performance of test inner ply compound were similar to those of original compound by adjusting the recipe. |
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