| abstract |
The present invention relates to a rubber composition for a tire tread, a master batch and a tire manufactured using the same, including 100 parts by weight of raw rubber and 2 to 50 parts by weight of rice syrup. The tire tread rubber composition can be mixed by improving the mixing ratio of the oil 2.5 times compared to the existing, and the processability is improved compared to the case of using a large amount of petroleum oil, thermal aging of the tread rubber through high heat generated during high-speed driving Improved phenomena, improved grip performance, and relative advantages in terms of environmental, cost saving and continuous supply. |