Vinyl Chloride and Vinyl Acetate Copolymers MLC-14-55
Vinyl Chloride and Vinyl Acetate Copolymers
Vinyl Resin,Vinyl Acetate Copolymers Resins,Vinyl copolymer resin for printing ink
New grade MLC-14-55:It is white powder,ester soluble with colorless,transparent solution, and it has perfect balance on film-formation ã€solvent release property ã€high chemical resistance ã€dissoluvabilityã€color contrast propertyã€paint film intensity and .And it has lasting flexibilityã€abrasive resistanceã€low expansion rate and low water and gas permeability, therefore, it can be oil resistivityã€grease resistanceã€dilute acid resistanceã€alkali resistanceã€salt resistance and alcohol resistance. It is the binders with sical property drying with the film formation after the solvent volatilization in the system.
MLC-14-55 Vinyl Resin Quality standard (XHQB-6)
No. | Item | Index | Test method |
1 | Appearance | White powder | By visual |
2 | Whiteness | ≥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 | 46-48 | GB/T 3401-2007 |
6 | Viscosity No. ml/g | 52-56 | GB/T 3401-2007 |
7 | Glass Transition Temp ℃ | About 72 | GB11998-89 |
8 | Average Molecular Wt | About 27000 | Calculated by the Viscosity No. |
9 | % by wt, through 60 mesh | 100% | GB/T6003.1 |
10 | Apparent density (g/ml) | ≥0.5 | GB20022-2005 |
11 | Volatilization (%) | ≤1% | GB/T2914-1999 |
12 | Impurity Particle No. /100g | ≤20 | GB9348-88 |
13 | 15% resin in MEK or EA | Colorless and Transparent | By visual |
Application:
MLC-14-55 new grade is used for application toy paint ã€marine maintenance paint ã€PVC Inkã€paper coatingã€ethylene material base finishesã€PU color flake /color pasteã€PU leather surface treatment adhesive 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.
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