Provided are a thermoplastic elastomer composition for a tire having excellent durability, and a tire. The thermoplastic elastomer composition for tires contains a polymer component containing a polyester thermoplastic elastomer and at least one resin selected from the group consisting of polycarbonate resins and styrene resins, and the specific heat capacity of the thermoplastic elastomer composition is 1.7 J/(gK) or less.
提供了具有优异耐久性的轮胎用热塑性弹性体组合物和轮胎。轮胎用热塑性弹性体组合物包含聚合物组分,所述聚合物组分包含聚酯热塑性弹性体以及选自聚碳酸酯树脂和苯乙烯树脂的至少一种树脂,所述热塑性弹性体组合物的比热容为1.7J/(g·K)以下。
Thermoplastic elastomer composition for tire and tire
轮胎用热塑性弹性体组合物和轮胎
2022-12-23
Patent
Electronic Resource
Chinese