Hwatac^TM C9 hydrocarbon resin is derived from the polymerization of unsaturated aromatic hydrocarbons. The modified C9 hydrocarbon resin has improved compatibility with styrene block copolymers, EVA and many other polymers.

Typical items & technical data

Items	Gardner color	Softening point  R&B, ℃	Features
Test method	ASTM D 1544	ASTM E 28
AR 120	≤ 9	115 - 125	low smell, good compatibility
AR 100M	≤ 6	95 - 105	aliphatic modified, improved compatibility with polymers
AR 110M	≤ 6	105 - 115
AR 120M	≤ 6	115 - 125