C9 Petroleum Resin

Product Lines

C9 aromatic petroleum resin, hydrocarbon resin could be widely used in solvent based adhesives, hot?melt adhesives, alkyd based paints, rubber and printing inks.

*?C9 Thermal-Polymerization Hydrocarbon Resin
*?C9 Catalytic-Polymerization Hydrocarbon Resin

C9 Thermal-Polymerization Hydrocarbon Resin

C9 thermal-polymerization hydrocarbon resin is widely used in anti-corrosive coating, alkyd-based enamel,?aluminium paint, varnish, marine paint, offset ink, newspaper ink and rubber compounding ect.

It is?greatly useful for the improvements in coating properties such as dryness, glossiness, hardness and resistance to acids, alkalis and water.

Item	UCH-100	UCH-120	UCH-130	UCH-140
Colour, Gardner (max)	9/10	9-11	10-12	11/12
Softening Point (R&B) ℃	90-105	115-125	125-135	135-140
Bromine Value (Br cg/g)	85 max	85 max	85 max	85 max
Acid Number (KOHmg/g)	0.2 max	0.2 max	0.2 max	0.2 max
Melt Viscosity BRF, @200℃ , cps	80	100	150	-----
Molecular Weight (Mw)	800	1,400	1,600	-----

C9 Catalytic-Polymerization Hydrocarbon Resin

C9 pale yellow catalytic-polymerization aromatic hydrocarbon resins obtained from polymerizing unsaturated aromatic olefins and diolefins derived from the process of thermal cracking of naphtha.

UCL & UCLS series resin have good compatibility with EVA, SBS ,BR ect, stable heat resistance, and low odor, which are suitable as solvent based adhesives, hot melt adhesives, and contact adhesives.

Major application areas are paint and varnish, printing ink, adhesive, rubber and elastomers etc.

Item	UCL-100	UCLS-120	UCL-120	UCL-130	UCL-140
Colour, Gardner (max)	5-6	4-6	4-6	6	6
Softening Point (R&B) ℃	90-105	110-120	115-125	125-135	135 min
Bromine Value (Br cg/g)	25 max	30 max	25 max	25 max	25 max
Acid Number (KOHmg/g)	0.1 max	0.3 max	0.1 max	0.1 max	0.1 max
Melt Viscosity BRF, @200℃ , cps	140	180	180	195	200
Molecular Weight (Mw)	1,300	1,500	1,800	2,000	2,100