Petroleum resin products applicable for hot melt road painting, which can enhance the tenacity, hardness and adhesive.

Petroleum resin is an aliphatic resin with a unique combination of light color and moderate softening point. It is applicable for hot melt road paint, which can enhance the tenacity, rigidity and adhesive force of dope and form smooth paint surface, and also ensures the stable state of the resin in the all seasons, and have a better mixing with rosin-like resin by adding auxiliary agent.

Test Term	Test Method and Unit	Specification
Appearance  Color  Softening Point  Acid No  Specific Gravity Melt viscosity	Eye Gardner °C  (mgKOH/g) (25/25 °C (200°C) cps	Yellowish Granule 6 Max 110-120 0.2 Max 1.0-1.08 200 Max

In the mixing of top-grade paint, it can form such features as water-proof, anti-ultraviolet radiation, anti-chemicals, and improve the brightness adn dryness of the surface.

C9 resin