| abstract |
The present invention relates to a rubber composition for a tire and a tire manufactured using the same, wherein the rubber composition for a tire comprises 100 parts by weight of a raw rubber containing styrene-butadiene rubber, and a reinforcing filler containing silica extracted from rice bran 60 to 150 parts by weight. Since the rubber composition for tires includes silica extracted from rice bran as a reinforcing filler, physical performance such as tensile strength, elongation, and modulus of elasticity are improved, and carbon dioxide generated in the silica extraction process and the amount of energy used can be reduced. Environmentally sustainable (sustainability) is improved, and cost reduction can be expected. |