
CHEMIGUM™ P7D
Secondary binder for friction material modification with phenolic resins. It is a copolymer of butadiene and acrylonitrile (33%) partitioned with calcium carbonate. It finds applications in brake linings and clutch facings. It is also used as a processing aid.Benefits:Branched gradeHelps to reduce noise & vibrationsOffers high gel strength in solvent-based processMooney Viscosity (1+4) at 100°C is 95




