Coumarone Resin

 TCR100 Coumarone Resin is dark granule or flake thermoplastic resin, produced by ethylene and carbon fraction of C9 fractions, coal tar and ethylene re-tar distillates as raw materials, mainly used in rubber, tyre, ink, paint, adhesive, etc.

Product Specification:

Item	Test Method	Unit	Specification Range
Appearance	Eyeballing		Dark granule or flake
Softening Point	ASTM E28	℃	90-100
Color No.(Gardner)	ASTM D1544	#	15-18
Ash Content	ETM E99	Vol%	0.05max
Acid Value	ASTM D974	MgKOH/g	1max
Bromine No	ASTM D1492	g.Br/100g	80max

Application:

A. Rubber and Tyre

Coumarone Resin has a good miscibility with natural rubber particles ,and the rubber vulcanization process is not a big impact. Coumarone resin can play a tackifying, reinforcing and softening effect in rubber and tyre.

B. Paint

Coumarone Resin can increase paint film adhesion, hardness, acid and alkali resistance.

Package: 25kg kraft paper bag

Storage:

All resins with low softening point present a risk of solidifying or lump. For  softening point less or equal to 110℃,we suggest you keep resin in a cool (25℃ max)  ventilated place and avoid direct sunshine.