Softening point ℃
Ash content %
Light yellow solid granule
Widely used in rubber mixing, has a good compatibility, used as viscosifying and reinforcing resin.
yellow solid granule
Cracking C9 as raw material, through thermal polymerization production, widely used in rubber mixing, has a good compatibility, used as viscosifying and reinforcing resin.
C5/C9 copolymer Hydrocarbon resin
White to light-yellow granule
Mainly produced by C9 cracking, which contains vinyl toluene, indene, methylindene and other unsaturated aromatic compounds. Adding C5 in C9, copolymerized and modified. With characters of both aliphatic and aromatic resin. Improve rubber properties of stability,compatibility and viscosity.
Dark brown granule
Produced by removing heavy components from C9 through thermal and polymerization. Improve rubber properties of solubility and acid and alkali resistance.