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Vinyl Acetate Monomer (VAM)

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Colorless liquid with a low flash point. It has a characteristic odor. Soluble in most organic solvents including chlorinated solvents, but is not soluble in water. Easily polymerized with acrylate esters to produce polymers. It is inhibited with hydroquinone.

用途:

Emulsion polymers
Resins
Intermediates Used in Paints
Adhesive
Coatings
Textiles
Wire and Cable
Polyethylene Compounds
Laminated Safety Glass
Packaging
Automotive Plastic Fuel Tanks
Acrylic Fibers
Chewing Gum Base

优势:

Frequently used as a co-monomer with acrylic monomers. Vinyl Acetate Emulsion (VAE) copolymers are making inroads in low VOC coating applications. For film packaging, Vinyl Acetate increases cling, toughness, clarity. Ethylene Vinyl Alcohol (EVOH) resins have high barriers to O2, flavor, aroma – excellent for food packaging. Polyvinyl Alcohol (PVOH) and Polyvinyl Acetate (PVAc) paper coatings increase brightness, resistant to contamination, improve eye appeal, provide printable surface. Ethylene Vinyl Acetate (EVA) hot melt adhesives improve adhesion, paper penetration, and dry quickly.