Coumarone hydrocarbon resin
Coumarone hydrocarbon resin is obtained from polymerizing heavy aromatics C9 fraction, by-product of ethylene derived from the process of cracking petroleum. With good adhesion, water resistance, chemical stability against acid and alkali, and good compatibility etc, Coumarone hydrocarbon resin is favorable tackifier material for many application fileds.

Applications: rubber, tyre，waterproof roll, asphalt , adhesives, paint, printing ink, etc.

Specifications:

Item	Color No. (Ga#)	Softening Point(℃)	Acid Value (mgKOH/g)
JT-CR90	dark color	80-90	1.0max
JT-CR100	dark color	90-100	1.0max
JT-CR110	dark color	100-110	1.0max
JT-CR120	dark color	110-120	1.0max
JT-CR130	dark color	120-130	1.0max

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