| 摘要 |
PROBLEM TO BE SOLVED: To provide a rubber composition for coating a tire cord capable of sufficiently improving durability and breakage strength, and to provide a pneumatic tire using the same.SOLUTION: The rubber composition for coating the tire cord includes a rubber component containing ≥60 mass% of isoprene-based rubber, zinc oxide having an average primary particle diameter of ≤200 nm, and carbon black. |
