| abstract |
A rubber composition for a tire tread and a tire manufactured using the same, wherein the rubber composition for a tire tread includes 100 parts by weight of raw rubber and 70 to 120 parts by weight of a reinforcing filler, and the raw rubber is 0 to 50 parts by weight of natural rubber. By including parts by weight, 20 to 100 parts by weight of melt grafting functionalized styrene-butadiene rubber, and 0 to 30 parts by weight of butadiene rubber, improving rotational resistance and abrasion resistance, and handling and braking performance on wet and ice-snow roads are simultaneously Can be improved. |