SUMILITERSIN® PR-1040 AI is a modified CNSL novolac phenolic resin powder. It is generally apply for Brake Lining and disc pad.
Characteristics SUMILITERESIN® PR-1040 AI is a powder novolac phenolic resin that contain about 10% CNSL modified and hexamine 8%. By use this resin, It will improve flexibility, good bending strength and good feeling of braking.