RUBBER COMPOSITION FOR TIRE TREAD AND TIRE MANUFACTURED BY USING THE SAME

摘要

The present invention relates to a rubber composition for a tire tread and a tire manufactured by using the same which contain the following: 100 parts by weight of material rubber including 70-90 parts by weight of natural rubber and 10-30 parts by weight of neodymium butadiene rubber; 46-52 parts by weight of carbon black; and 5-10 parts by weight of naphthenic oil. The rubber composition for a tire tread is capable of improving heat resistance and maintaining the abrasion resistance.