| 摘要 |
The present invention relates to a rubber composition for a tire tread and a tire manufactured using the same. The rubber composition contains for a tire tread contains 100 parts by weight of raw rubber and 80-90 parts by weight of a reinforcing filler, which contains silica. The rubber composition contains 50 to 70 parts by weight of styrene-butadiene rubber by batch solution polymerization, 20 to 40 parts by weight of styrene-butadiene rubber by continuous solution polymerization, and 10 to 20 parts by weight of neodymium polybutadiene rubber. The rubber composition contains for a tire tread enhances fuel-efficient performance without degrading braking performance on wet road. |
