C5 hydrogenation petroleum resin based on ethylene cracking of the C5 fraction as raw material, from the C5 component of the double and single en-ene formed by cationic polymerization. Density of about 1.0, soluble in organic solvents such as benzene, toluene, xylene, solvent oil, the model does not dissolve in water. Appearance of granular solids, the appearance of white or yellow, friable, easily generate dust, non-toxic, tasteless, non-inflammable and explosive materials.
（ KOH mg/g）
C5 Hydrogernated Hydrocarbon resin
Application field recommended: Hot-melt pressure-sensitive adhesive, construction of the structure and decoration, automobile assembly, tires, packaging, bookbinding, hygiene products, shoes, hot-melt of traffic paint, colored asphalt and other industries.
The increase in viscosity with good
To improve the adhesiveness of the adhesive properties