ELASTOMER COMPOSITIONS FOR ROLLING SURFACE OF TIRES WITH LOW ROLLING RESISTANCE AND GOOD GRIP IN DRY AND WET.

摘要

Elastomer compositions which are particularly adapted for forming tire treads having low rolling resistance and good wet and dry grip traction comprise an elastomer having a Tg of -6O DEG C or higher and low viscosity aromatic oil. Especially useful aromatic oils are those having a Saybolt Universal viscosity at 1OO DEG F of from about 5O to about 25OO SUS.