| 摘要 |
A low permeability rubber laminate capable of preventing blisters formed when fabricating a pneumatic tire having a low permeability resin composition (A) layer having a air permeation coefficient, determined according to JIS K7126, of 0.5×10−12 cc·cm/cm2·sec·cmHg or less at 30° C., an average thickness d of 0.05 μm<d<5 μm and a Young's modulus E of 0.5 MPa<E<300 MPa at 160-200° C., laminated on one surface of a rubber composition (B) layer and superior in air pressure retention performance and durability and a pneumatic tire using the same as an inner liner. |
