| 摘要 |
PROBLEM TO BE SOLVED: To provide a laminated body of a film of a thermoplastic resin or thermoplastic elastomer composition with a layer of a rubber composition blended with epoxidized natural rubber, in which adhesive strength between the film and the layer of the ruber composition is improved without largely using epoxidized natural rubber.SOLUTION: Provided is a laminated body of a film of a thermoplastic resin or thermoplastic elastomer composition with a layer of a rubber composition, in which, in the rubber components included in the rubber composition, the ratio of 5 to 60 mass% is made of epoxidized natural rubber, the ratio of 20 to 50 mass% is made of butadiene rubber, and the rubber composition includes an unsubstituted or substituted aromatic carboxylic acid whose pKa is 1.5 to 4.0 by 0.5 to 5 pts.mass to 100 pts.mass of the rubber composition. |
