Provided is a tire inner liner with which it is possible to suppress resistance to flex fatigue during tire travel and peeling failures at high temperatures, and also reduce rolling resistance at low temperatures. A tire inner liner comprising a material that contains a thermoplastic elastomer composition, which is constituted from a thermoplastic resin or thermoplastic-resin component and an elastomer component, said tire inner liner characterized in that, in a temperature dependent curve of tan δ of the material, the maximum value of tan δ occurs between 20° C. and 70° C. inclusive.
TIRE INNER LINER AND PNEUMATIC TIRE
2021-11-11
Patent
Elektronische Ressource
Englisch