Specifications
C5/C9 copolymerized petroleum resin sh-c110
1.Havethe commom advantages of both C5 and C9
2.Suitable for high tire rubber products

C5/C9 copolymerized petroleum resin C5/C9-2095

1.Havethe commom advantages of both C5 and C9
2.Suitable for high tire rubber products

 

Products Soec

Spectification Test Method Unit Spectification Range
R&B Softening Point GB2294 °c 89-110
Initial Colour GB12007 Gardner ≤6
Melt Viscosity(at200)   Mpa.s ≤250
Acid GB2895 mgKOH/g ≥0.5

 

Products

C5/C9 copolymerized petroleum resin is a new product of my company, it's based on C5 fraction and C9 fraction to a certain percentage of production, have the commom advantages of both C5 and C9.

 

Application

C5/C9 copolymerized petroleum resin gradually replaces the high cost of C5 petroleum resin in hot melt adhesive,rubber and tire field. It has been accepted by domestic and foreign customers. In rubber and tire field, joining C5/C9 copolymerized petroleum resin, not only can increase the adhesion between particles and particles,but also can improve the adhesion between the curtain lines and particles, which is suitable for high tire rubber products required. In the hot melt adhesive, adhesive areas,C5/C9 copolymerized petroleum resin, not onlyto better the initial viscosity, but also can be used to adjust the bond strength viscosity of a mixture of glue and resin durability like rosin resins.