• Hydroxyl Modified Vinyl Chloride/Vinyl Acetate Terpolymers MVAH
  • Hydroxyl Modified Vinyl Chloride/Vinyl Acetate Terpolymers MVAH

Hydroxyl Modified Vinyl Chloride/Vinyl Acetate Terpolymers MVAH

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Product Details

Hydroxyl-Modified Vinyl Chloride/Vinyl Acetate Copolymers MVAH

New grade MVAH: It is white powderester soluble with colorless and transparent solution,and it has with excellent solvent releasefilm-formingdispersibilitycolor contrast property and wettability,moreover, it has excellent dispersibility in pigment and has very good adhesive force on PET,which can completely replace UMOH grade of WUXI etc.


MVAH Vinyl Resin Quality standard (XHQB-10)

No.ItemIndexTest method
1AppearanceWhite powderBy visual
2Whiteness≥80GB2913-82
3Composition % by WtVinyl Chloride 90±1%GB/T7139-2002
Vinyl Acetate 3±1%ISO1159-1978
Vinyl Alcohol 7±0.5%
4Reactive Functionality (Hydroxyl %)1.8-2.3%
5Hydroxyl Value70-76ISO2554-1974
6K Value46-48GB/T 3401-2007
7Viscosity No. ml/g52-56GB/T 3401-2007
8Glass transition Temp ℃About 79GB11998-89
9Average Molecular WtAbout 27000Calculated by the Viscosity No.
10% by wt, through 50 mesh100%GB/T6003.1
11Apparent density (g/ml)≥0.5GB20022-2005
12Volatilization (%)≤2%GB/T2914-1999
13Impurity Particle No. /100g≤20GB9348-88
1420% resin in EA or MEKColorless and   Transparent or YellowishBy visual


Application:

MVAH new grade is mainly used for application gravure plastics composite printing inksPU inkscan sealed coatingsplastic coatingsmagnetic tape and carbon tape adhesivecar refinishing paint etc.

Package, storage and transportation:

        * In kraft bag, lined with 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.