CARBON BLACK N660 (N)

It is a semi-reinforcing carbon black of medium particle size. It has colloidal properties that lead to moderate rubber reinforcement and low hysteretic properties. It has a low impact on compound viscosity, and the ph loading capability is one of the highest for the standard ASTM carbon black series. These characteristics and its normal structure, combined with its median particle size, make this carbon black particularly suited for rubber applications that do not require very high reinforcement but will benefit from good dynamic properties, low heat buildup, good elasticity, and good processing. It is used in a wide range of rubber applications and is one of the most commonly used semi-reinforcing products in tire applications.