Vinyl Chloride and Vinyl Acetate Copolymers MLC-14-40
Vinyl Chloride and Vinyl Acetate Copolymers
Vinyl Resin, Vinyl Acetate Copolymers Resins
New grade MLC-14-40:It is white powder, ester soluble with colorless, transparent solution, and it has very good dissoluvabilityãfilm-formation ãsolvent release property ãhigh chemical resistance ãcolor contrast property and high olume Solids.And has lasting flexibilityãabrasive resistanceãlow expansion rate and low water and gas permeability, therefore, it can be oil resistivityãgrease resistanceãdilute acid resistanceãalkali resistanceãsalt resistance and alcohol resistance. It is also binders with sical property drying with the film formation after the solvent volatilization in the system.
MLC-14-40 Vinyl Resin Quality standard (XHQB-6)
No. | Item | Index | Test method |
1 | Appearance | White powder | By visual |
2 | Whiteness | â¥80 | GB2913-82 |
3 | Composition % by Wt | Vinyl Chloride 86±1% | GB/T7139-2002 |
Vinyl Acetate 14±1% | ISO1159-1978 | ||
4 | Reactive Functionality Type % by Wt | - |
|
5 | K Value | 38-42 | GB/T 3401-2007 |
6 | Viscosity No. ml/g | 36-44 | GB/T 3401-2007 |
7 | Glass Transition Temp â | About 70 | GB11998-89 |
8 | Average Molecular Wt | About 22000 | Calculated by the Viscosity No. |
9 | % by wt, through 60 mesh | 100% | GB/T6003.1 |
10 | Apparent density (g/ml) | â¥0.5 | GB20022-2005 |
11 | Volatilization (%) | â¤1% | GB/T2914-1999 |
12 | Impurity Particle No. /100g | â¤20 | GB9348-88 |
13 | 15% resin in MEK or EA | Colorless and Transparent | By visual |
Application:
MLC-14-40 new grade is used for application Low VOC Toy paintãPVC Ink ãpaper Coating ãPU leather surface treatment adhesiveãPU color flake /color pastãdeveloping paper and wallpaper paint ãspray lacquerãsolvent base Inkjet Ink etc.
Package, storage and transportation:
* In kraft bag, h pp bags of 25kgs net, with PE inner bag.
*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.