STRIP, METHOD FOR PRODUCING SAME, AND METHOD FOR PRODUCING PNEUMATIC TIRE

摘要

The present invention relates to a ribbon-shaped strip used in an inner liner and a method for producing the strip. The strip is for forming the inner liner by being wound along the peripheral surface of a core body or the molding drum of a tire. The strip pastes together an inner surface layer disposed towards the inside of the tire and an outer surface layer disposed towards the outside of the tire with the ends in the widthwise direction at an offset of 0.5-30 mm in the widthwise direction. At least one layer of the inner surface layer is configured from an elastomer composition containing a styrene-isobutylene-styrene block copolymer, and at least one layer of the outer surface layer is configured from a thermoplastic elastomer composition.