Hydroxyl Modified Vinyl Chloride/Vinyl Acetate Terpolymers MTA5R

MOQ	500 kg
Port	shanghai
Packaging	25kg/bag
Lead Time	7days

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Product Details

Hydroxyl-Modified Vinyl Chloride/Vinyl Acetate Terpolymers

Hydroxyl Modified Vinyl Chloride, Vinyl Chloride and Vinyl Acetate Copolymers, Carboxyl-Modified Vinyl Chloride

New grade MTA5R: It is white powder,ester soluble with colorless and transparent solution, and it has excellent solvent release,film-forming,dispersibility,color contrast property and wettability, moreover, it has more excellent ester soluble character and intermiscibility,lower viscosity and best dispersibility in pigment and magnetic powder, which can completely replace TA5R grade of Nissin...

MTA5R Vinyl Resin Quality standard (XHQB-10).

No.	Item	Index	Test method
1	Appearance	White powder	By visual
2	Whiteness	≥70	GB2913-82
3	Composition % by Wt	Vinyl Chloride 88±1%	GB/T7139-2002
		Vinyl Acetate 1±1%	ISO1159-1978
		Vinyl Alcohol 11±0.5%
4	Reactive Functionality (Hydroxyl %)	3.8-4.2%
5	K Value	40-42	GB/T 3401-2007
6	Viscosity No. ml/g	40-44	GB/T 3401-2007
7	Glass transition Temp ℃	About 78	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	20% resin in EA or MEK	Colorless and Transparent or Yellowish	By visual

Application:

MTA5Rnew grade is mainly used for application gravure plastics composite printing inks,can sealed coatings,PU inks,car refinishing paint,screen printing ink,chassis paints 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.