Sell C5 / C9 copolymerization hydrocarbon resin

C5/C9 copolymerization hydrocarbon resin is copolymer of C5 and C9, with the advantages both of C5 petroleum resin and petroleum resin.
Application: C5/C9 copolymerization hydrocarbon resin is widely used in hot-melt adhesive, adhesive, binder, rubber and tyre. As to rubber and tyre; it can be used in radial ply tire to improve adhesion between rubber and cord. copolymerization hydrocarbon resin. In the fields of hot-melt adhesive, adhesive and binder; C5/C9 copolymerization hydrocarbon resin can improve initial adhesive and improve perdurability and strength in adhesive. It also can be used in pitch, oil, coating; ink; and rubber to improve adhesion and lower viscosity. It offers no bad effects to curing process. With light color, it can improve peeling strength, antiaging capacity, etc.
Quality parameters
Specification test method Unit Specification
Softening point ASTM-E-28-96 95.0-120.0
Initial Colour ASTM-E1544 GC 5-7
Ash HTM-R-04 vol% 0.05
Application
hot-melt adhesive, adhesive, binder, rubber, pitch, oil and coating, etc,