|Product Name:||VMCA||CAS NUMBER:||9005-09-8|
|Other Name:||Carboxyl-Modified Vinyl Chloride/Vinyl Acetate Terpolymer||Appearance:||White Powder|
|Composition:||Vinyl Chloride 81±1% Vinyl Acetate 17±1% Maleic Acid 2±0.2%||K Value:||32-36|
|Application 1:||Metal Inks||Application 2:||Aluminum Foli Varnish|
|Glass Transition Temp ℃:||About 70||Viscosity No. Ml/g:||30-34|
Carboxyl Modified Vinyl Resin,
CAS NO 9005 09 8 Vinyl Resin,
Metal Coating Vinyl Resin
Metal Coating CAS Number 9005 09 8 Carboxyl-Modified VC-Vac Copolymer Vinyl Resin VMCA
VMCA is white powder,ketone soluble with colorless,transparent solution,and because of the
carboxyl functional group,it has excellent adhesion on metal,especially on aluminum foil,
the resin foil also has a good adhesion on PVC,ABS,paper,textiles,beton,etc.
Vinyl chloride 81±1%
Vinyl Acetate 17±1%
Maleic acid 2±0.2%
Reactive functionality(Carboxyl %)
|6||Viscosity No. ml/g||30-34|
Glass Transition Temp ℃
|8||Average molecular wt||About 15000|
|9||% by wt, through 60 mesh||100%|
|11||Volatilization (%)||1% max|
|12||Impurity particle No/100g||20 max|
25% resin in MEK/Toluene(50/50)
Colorless and transparent or yellowish
VMCA grade yields the good balance of solubility and viscosity properties needed for high-build,
air-dry maintenance finishes,and it is often used to make coatings and adhesives applications
where higher solids are desirable. It can be used in air-dry finishes, such as maintenance,marine,
and metal coatings, interbedded adhesive,aluminum foli varnish,UV surface treatment,UV primer,
thermal transfer adhesive, shoe adhesive, ink-jet and metal inks,etc.
Store in a dry and ventilated place, do not place in open-air, avoid storage in direct sunlight and caution against wet.
Must be transported in clean vehicle with awning and keep away from moisture.
It is NOT hazardous article, and the shelf life is one year from the production date.
In kraft bag, lined with pp bags of 25kgs net, with PE inner bag.