| 摘要 |
<p>The present invention is directed to a pneumatic tire comprising a carcass and an innerliner, the innerliner comprising a rubber composition, the rubber composition comprising:
100 parts by weight of at least one elastomer;
from 10 to 80 parts by weight, per 100 parts by weight of elastomer (phr) of carbon black; and
from 10 to 70 phr of a silica having a median particle less than 500 nm, a specific area ranging from 15 to 25 m 2 /g, and a specific gravity of 2.1 to 2.3 g/cm 3 .</p> |
