RUBBER COMPOSITION FOR STUDLESS TIRE AND STUDLESS TIRE USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a rubber composition for studless tire capable of improving on-ice frictional performance and extremely enhancing on-ice performance compared to conventional techniques.SOLUTION: The above problem is dissolved by a rubber composition for studless tire manufactured by blending a diene rubber of 100 pts.mass, a kenaf fiber of 0.3 to 20 pts.mass and thermal expandable microcapsule of 0.1 to 20 pts.mass.SELECTED DRAWING: None