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轻型载重轮胎聚酯帘线胎体帘布胶的配方优化设计
Optimum Formulation Design of Polyester Cord Carcass ply Compound for Light Truck Tire
Received:September 06, 2019  Revised:September 06, 2019
DOI:10.12135/j.issn.1006-8171.2020.10.0604
中文关键词: 轻型载重轮胎;聚酯帘线;胎体帘布胶;粘合性能;耐久性能
英文关键词: light truck tire;polyester cord;carcass ply compound;adhesion performance;durability
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Author NameAffiliationE-mail
yao fang* xuzhou xulun rubber Co.,Ltd yfycit@126.com 
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中文摘要:
      针对轻型载重轮胎胎体脱空和帘布脱层问题,对聚酯帘线胎体帘布胶的配方进行优化。结果表明,主体材料采用天然橡胶并用部分顺丁橡胶、增大增粘体系用量并调整炭黑N660和硫化体系用量,帘布胶的生热降低,粘合性能提高,成品轮胎的耐久性能明显提高。
英文摘要:
      Aiming at the problem of carcass void and ply delamination of light truck tire,the formulation of polyester cord carcass ply compound was optimized.The results showed that,When the main material is natural rubber combined with partial cis-1,2,4-polybutadiene rubber,and the amount of tackifier system wass increased and the amount of carbon black N660 and vulcanization system was adjusted,the heat build-up of ply compound was reduced,the adhesion performance was improved,and the durability of finished tire was obviously improved.
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