C9 petroleum resin is a kind of internal plasticizing resin produced by C9 fraction, by- products of petroleum cracking, through pretreatment, polymerization and distillation. It isn't a high polymer bat a low polymer with the molecular weight between 300-3000.Generally, C9 are used together with other kinds of resins as promoters, adjusting agents and modifiers.
a. Paintb. Contact Adhesivec. Hot Melt Adhesived. Pressure Sensitive Adhesivee. Printing Inkf. Primerg. Asphalt / Floor Tileh. Rubber Additivei. Alkyd Resinj. Epoxy Resin