http://www.zhuoan-pr.com/marking-paint/ China Marking Paint suppliers Applications C5 petroleum resin for Concussion Hot-melt Road Marking Paint is a C5 petroleum resin suitable for hot-melt road sign paint. It can enhance the toughness, hardness and adhesion of the coating, and form a smooth paint surface. At the same time, oxygen and ultraviolet resistant additives are added, so that the resin is always in a stable state in four seasons and has good miscibility with rosin resin. In the compounding of high-grade paint, the paint film can form the characteristics of water resistance, UV resistance and chemical resistance,