Vinyl Chloride And Vinyl Acetate Copolymers EMP-14-40 is white powder,ester soluble with colorless,transparent solution,and it has very good dissoluvability、film-formation 、solvent release property 、high chemical resistance 、color contrast property and high olume Solids.And 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 also binders with physical property drying with the film formation after the solvent volatilization in the system.
Competitor’s grades: DOW’s VYHD
EMP-14-40 is used for application Low VOC Toy paint、PVC Ink 、paper Coating 、PU leather surface treatment adhesive、PU color flake /color past、developing paper and wallpaper paint 、spray lacquer、solvent base Inkjet Ink 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 | 40 | GB/T3401-1999 |
Viscosity No. ml/g | 36-44 | GB/T3401-1999 |
Glass Transition Temp ℃ | About 70 | GB11998-89 |
Average Molecular Wt | Approx. 22000 | 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 |
