RUBBER COMPOSITION FOR PROTECTING SIDE WALL OF TIRE FROM OZONE AND TIRE MANUFACTURED USING THE SAME

摘要

To provide a rubber composition capable of protecting a side wall of a tire from ozone, and a tire using the same.SOLUTION: A tire comprises an anti-aging rubber sheet between a side wall and a carcass. The anti-aging rubber sheet is manufactured using a rubber composition comprising 100 pts.wt. of an ingredient rubber, 20-60 pts.wt. of carbon black, and 2-5 pts.wt. of an amine-based anti-aging agent.EFFECT: The tire manufactured using the composition significantly enhances ozone resistance without changing blackness of the appearance.SELECTED DRAWING: Figure 1