SUMILITERESIN® PR-51510 I is a standard straight novolak type powder. It is generally apply for Brake Lining, Disk Pad and Clutch Facing.
Characteristics SUMILITERESIN® PR-51510 I is powder phenolic resin with good friction properties good moldability, and other merit in production of friction. It has hexamine content about 7.5% and middle molecular weight. By this properties, it is prefer to apply in brake lining and disc pad with good hardness and bending strength.