... and adjust the viscosity and thermal stability characteristics. C9 petroleum resin is generally not used alone, but as promoters, adjusting agents ... paint, paint film adhesion, hardness, acid and alkali resistance. B, Tires and rubber: tires and rubber is mainly the use ... adhesives , Asphalt modifier. others: glue on paper SH-120-10# C9 AROMATIC GUMS HYDROCARBON RESIN USED IN PAINT,ADHESIVE AND SO ON