| abstract |
The proposed tire contains at least two side walls, a crown located radially outside with a tread, a reinforcing structure of the carcass type and a crown reinforcement, and the inner surface of the side walls and crown forms the inner wall of the tire, and at least one part of the wall is covered with a self-sealing layer, containing a thermoplastic styrene (TPL) elastomer, while the tire can be inflated to a predetermined inflation pressure P, and for any temperature in a predetermined temperature range from +30 to + 100 ° C, the self-compacting layer has a tangent of the mechanical loss angle tan δ less than 0.2 and the dynamic shear modulus G * is less than P, where tan δ and G * are measured at a frequency of 10 Hz. |