奇耐?N9在全钢载重子午线轮胎胎面胶中的应用
Application of Cheenibe?N9 in Tread Compound of Truck and Bus Radial Tire
刘琦 1李祥 1张洪 1胡录伟 1杨利伟1
作者信息
- 1. 四川凯力威科技股份有限公司,四川简阳 641400
- 折叠
摘要
研究奇耐®N9在全钢载重子午线轮胎胎面胶中的应用.结果表明:在胎面胶生产配方中添加2份奇耐®N9,胶料的密度增大,物理性能相当,但气孔率明显下降,工艺性能改善.采用试验胶料制备的315/80R22.5 20PR全钢载重子午线轮胎的耐久性能和高速性能与生产轮胎没有明显差异,生产成本降低.
Abstract
The application of cheenibe®N9 in the tread compound of truck and bus radial tires was studied.The results showed that by adding 2 phr cheenibe®N9 to the production formula of the tread compound,the density of the compound increased,the physical properties were equivalent,but the porosity decreased significantly,and the processability improved.The durability and high-speed performance of 315/80R22.5 20PR truck and bus radial tires prepared with the experimental compound were not significantly different from those of production tires,and the production costs were reduced.
关键词
全钢载重子午线轮胎/奇耐®N9/胎面胶/气孔率/工艺性能Key words
truck and bus radial tire/cheenibe®N9/tread compound/porosity/processability引用本文复制引用
出版年
2024
NETL
NSTL
万方数据