C5 Resin is a new resin developed specifically to meet the technical requirements for hot melt road marking in china and other Asian markets . hydrocarbon resin is suitable to be used in hot melt road marking paint. It can enhance the paint's toughness, hardness and adhesion, and to form a smooth paintwork, and by adding additives to make resin at the Four Seasons always in a stable condition, and rosin resins and good compatibility. In the high-end mixed paint, paint film can form a water-resistant, UV resistant, chemical-resistant properties, and foreign tourists and the brightness of the dry there has been a marked improvement.