Sell Petroleum Hydrocarbon Resin C5,C9,C5/C9 and DCPD

Petroleum Resin is a kind of thermal plasticizing resin produced by C5, C9 fractions , by products of petroleum cracking , through pretreatment , polymerization and distillation. It isn't a high polymer but a low polymer with the molecular weight between 300-3000. Featured by acid value , easy mutual solubility, resistant to water, resistant to ethanol and chemicals, it has the chemical stabilizing property to acid and alkaline, viscosity adjusting and thermal stabilizing. Generally, the petroleum resins are not used independently, but have to be used together with other kinds of resins as promoters , adjusting agents and modifiers.

Properties  and  functions of Petroleum  Resins in  different fields.

A.Paints

Paints mainly use Petroleum Resins, DCPD Resins and C5/C9 Copolymerized resins with high softening points, Petroleum Resins . Petroleum Resins can increase the final finishes of paints, the adhesiveness. Of paints films and the hardness, resistance  to acid alkaline.

B.Rubbers

C5 Petroleum Resins, C5/C9 Copolymerized  Resins and DCPD  Resins with low softening points are mainly used with rubbers  which kinds have good mutual solubility with rubber particles, no  influence on the sulphuration of rubber. Rubbers added with Petroleum Resins will increase the strength, adhesiveness and softening characters.

C.Adhesives

Petroleum Resins itself have very good adhesiveness, they can strengthen the adhesiveness of adhesives, resistance to acid, alkaline and water, they will reduce the production cost.

D.Printing inks.

Usually, the C9 Petroleum Resins and DCPD petroleum resins which have high softening points are used for printing inks, they have color- spreading , fast-dry and brightening effects and will increase the printing property.

E.Others