Petroleum Resin C5 for Hot Melt Road Marking Paint and Adhesive

Specifications

C5 Petroleum resin is a kind of Aliphatic Hydrocarbon resin produced by C5 fraction,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.Featared by acid value, easy mutual solubilities, 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 resins are not used independently, but have to be used together with other kinds of resins as promoters,adjusting agents and modifiers in Hot Melt Adhesive,Hot Melt Pressure Sensitive Adhesive,Adhesive Package.