| 摘要 |
<p>The present invention relates to a rubber composition for a tire tread and a tire manufactured using the same. The rubber composition for a tire tread contains: 100 parts by weight of a raw rubber material, 60 to 90 parts by weight of silica, and 5-10 parts by weight of a processing material that includes potassium soap and a modified fatty acid amide derivative. The rubber composition for a tire tread has an excellent workability in an unvulcanized phase and can enhance braking performance, wear-resistant performance and fuel-efficient performance.</p> |
