Vinyl copolymer resin
Vinyl Chloride-Vinyl Acetate Copolymer resin

Equivalent to VYHH ex Dow

Property:

It is vinyl chloride & vinyl acetate copolymer. Its high molecular resin (Molecular weight 27000). It provides perfect equipoise of chemical resistance, solubility, coating strength & thermoplasticity etc. It is soluble in correspondingly strong solvent & thinner composition, for example, 50% ketone 50% aromatic hydrocarbon.

Application:

VYHH is mainly used for vessel & repair paint, plastic paint, vinyl base ink & polish oil, metal / can paint & adhesive, strippable paint, magnetic card adhesive, PU color paste & color chips, calcium PVC floor, microgroove record, etc. It has good adhesive power with paper, acrylic resin, PVC, ABS & PC. It is complying with the standard of food & medical contact. 

Specification:

Appearance: white powder.

composition: 87% vinyl chloride + 13% vinyl acetate.

 K Value (VN): 54 ± 2

Fineness (passing 40mesh): 100%

Apparent density: 0.45 0.5

Volatile matter: 1% max

Black point: 10 numbers / 100g max

Solubility (in 20% methyl ethyl ketone toluene solution): colorless & transparent.

Packing: 25kg per bag.

Storage & transportation: 

Store in dry & ventilated warehouse. Dont store it in open air. Prevent sunshine & moisture. Avoid rain during transportation, It is not dangerous cargo

Vinyl Chloride-Vinyl Acetate Copolymer resin

Vinyl Chloride-Vinyl Acetate Copolymer resin