| 摘要 |
The present invention provides a pneumatic tire which uses, as a as an inner liner layer, a laminated sheet obtained by laminating a tie rubber layer and an air permeation preventing layer made of any one of a thermoplastic resin and a thermoplastic elastomer composition containing a blend of the thermoplastic resin and an elastomer, and which has excellent durability making it possible to prevent the tie rubber layer from being cracked around a splice portion of the laminated sheet after the tire starts to be used. The pneumatic tire of the present invention includes, as an inner liner layer, a laminated sheet obtained by laminating a tie rubber layer laminate and an air permeation preventing layer made of any one of a thermoplastic resin and thermoplastic elastomer composition containing a blend of the thermoplastic resin and an elastomer, and a perforated portion penetrating the air permeation preventing layer is formed within a range of 25 mm, on at least either side in a tire circumferential direction, from a cavity-side end A of a splice portion of the air permeation preventing layer. |
