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CAS NUMBER 9005-09-8 Carboxyl-Modified Vinyl Chloride/Vinyl Acetate Terpolymer VMCC Used For Metal Ink
VMCC 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.
Specification
| NO | ITEM | SPECIFICATION |
| 1 | Appearance | White powder |
| 2 | Whiteness | ≥ 80 |
| 3 | Composition | Vinyl chloride 83±1% Vinyl Acetate 16±1% Maleic acid 1±0.2% |
| 4 | Reactive functionality(hydroxyl %) | 1±0.2% |
| 5 | K value | 39-41 |
| 6 | Viscosity No. ml/g | 38-42 |
| 7 | TG ℃ | About 72 |
| 8 | Average molecular wt | About 19000 |
| 9 | % by wt, through 60 mesh | 100% |
| 10 | Apparent density(g/ml) | 0.5min |
| 11 | Volatilization (%) | 1% max |
| 12 | Impurity particle No/100g | 20 max |
| 13 | 20% resin in MEK/Toluene(50/50) | Colorless and transparent or yellowish |
Application
1. VMCC to make coatings and adhesives applications where higher solids are desirable
2. VMCC is used for air-dry finishes
3. VMCC is used for metal ink
Storage
VMCC should be stored in dry & ventilated warehouse.Prevent from sunshine & moisture
Avoid high temperature . Avoid rain during transportation. It is not dangerous cargo
Package
Packed into 25kgs/bag
