Detailed Product Description

   Petroleum resin is a kind of thermal plasticity resin made of raw material, the byproduct of ethylene production plant, such as c9 aromatic hydrocarbon, heavy splitting diesel oil, heavy gasoline, c5 and other fraction through catalytic polymerization or thermo polymerization. Its appearance is light yellow to deep brown flake, transparent and shiny, featured with acid value, easy mutual solubility, and resistance to water, ethanol and chemicals. It has chemical stability to acid and alkaline, with adjustable viscosity and thermal stability; generally speaking, the petroleum resin is not used independently, but has to be used together with other kinds of resin as promoters. The package is plastic compound bag. The environmentally friendly aromatic hydrocarbon solvent has these particularities: high solvency, proper distillation, and high boil point. Especially, it can bring high solvency into full play when turns into membrane. It can make the membrane unknit and improve the polish of the products. The products do not contain benzene, toluene and xylene, which are ideal environmental friendly solvent.