摘要 |
PROBLEM TO BE SOLVED: To provide a sheet for inner liner and a tire good in adhesion with a carcass, hardly generating peeling at a tire joint part and favorable in releasability from a bladder.SOLUTION: There is provided a sheet 1 for tire inner liner in which a first adhesion layer 3a, a gas barrier layer 2 and a second adhesion layer 3b are laminated in order from outside; the gas barrier layer is composed of s resin composition containing a block copolymer comprising a block (a) including an aromatic vinyl compound as a main body and a polymer block (b) including isobutylene as a main component; and the first and second adhesion layers contain the compound satisfying the following characteristic conditions as a main component, respectively: the absolute value of the difference of a solubility parameter from the resin composition of the gas barrier layer is 5(J/c)^0.5 or less and a glass transition point is 80°C or higher. |