SUMILITERESIN® PR-54624 I is a powder novolac type phenolic resin which has a short gel time and contains about 15% nitrile rubber (NBR) modified and about 9% hexamine. It is generally
applied for disc pads, brake lining and clutch facing. Use of this resin will improve the friction coefficient, processability, and flexibility.Information provided by Sumitomo Bakelite High Performance Plastics (sbhpp) |