FIELD: transport.
SUBSTANCE: invention relates to automotive industry. Pneumatic tire is provided with gastight elastomer ply including at least one thermoplastic poly-isobutylene block-elastomer as the sole elastomer or the mass-prevailing elastomer. Said airtight elastomer ply contains the microdomains of hot melting polymer based on at least one thermoplastic material.
EFFECT: increased air tightness of tire.
14 cl, 3 dwg, 2 tbl
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