Vinyl Chloride And Vinyl Acetate Copolymers EMP-14-55 is white powder,ester soluble with colorless,transparent solution,and it has perfect balance on film-formation 、solvent release property 、high chemical resistance 、dissoluvability、color contrast property、paint film intensity and thermoplasticity.etc.And it has lasting flexibility、abrasive resistance、low expansion rate and low water and gas permeability, therefore, it can be oil resistivity、grease resistance、dilute acid resistance、alkali resistance、salt resistance and alcohol resistance. It is the binders with physical property drying with the film formation after the solvent volatilization in the system.
Competitor’s grades: DOW’s VYHH
EMP-14-55 is used for application toy paint 、marine maintenance paint 、PVC Ink、paper coating、ethylene material base finishes、PU color flake /color paste、PU leather surface treatment adhesive etc.
Item | Standard | Test Method |
Appearance | White powder | By Visual |
Whiteness | ≥ 80 | GB2913-82 |
Composition (%) | Vinyl Chloride 86±1% | GB/T7139-2002 |
Vinyl Acetate 14±1% | ISO1159-1978 | |
Active functional groups % by Wt | - | |
K Value | 47 | GB/T3401-1999 |
Viscosity No. ml/g | 52-56 | GB/T3401-1999 |
Glass Transition Temp ℃ | About 72 | GB11998-89 |
Average Molecular Wt | Approx. 27000 | Calculated from data |
% by wt, through 50 mesh | 100% | GB/T6003.1 |
Apparent density (g/ml) | ≥ 0.5 | GB20022-2005 |
Volatilization (%) | ≤ 1% | GB/T2914-1999 |
Impurity Particle No. /100g | ≤ 20 | GB9348-88 |
Solubility (25% MEK and Toluene solution,50% each) | Coloress and Transparent | By Visual |
