• 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

New grade MVAH: It is white powder、ester soluble with colorless and transparent solution,and it has with excellent solvent release、film-forming、dispersibility、color contrast property  and wettability,moreover, it has excellent dispersibility in pigment and has  very good adhesive force on PET,which can completely replace Solbin A grade of   Nissin and T5HX grade of Kaneka 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 60 mesh100%GB/T6003.1
11Apparent density (g/ml)≥0.5GB20022-2005
12Volatilization (%)≤1%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 inks、PU inks、can sealed coatings、plastic coatings、magnetic tape and  carbon tape adhesive、car 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.