Vinyl Acetate Homopolymer

Aqueous dispersion of a vinyl acetate homopolymer.

Vinyl acetate homopolymer. Market segment as follows. Pvac emulsions are best known for their use in wood glues or school glues due to their strong adhesion properties. It can be used either as a base resin or an additive to homopolymer pvc for sheeting for secondary processing as well as for flooring adhesives inks and paints. Since vinyl alcohol is highly unstable with respect to acetaldehyde the preparation of vinyl acetate is more complex than the synthesis of other acetate esters.

It exhibits high molecular weight excellent mechanical stability and forms hard semi transparent film. The major industrial route involves the reaction of ethylene and acetic acid with oxygen in the presence of a palladium catalyst. Vinyl acetate homopolymers emulsion market also known as pva homopolymer or pva are synthetic polymer and a member of vinyl ester family. It enables low solids and high viscosity.

Vinyl acetate homopolymer provides a superior base for heat resistant and faster setting adhesives along with the excellent water resistance capacity as compared to other polymers. Vinyl acetate is the acetate ester of vinyl alcohol. In addition to the existing m series we have also added the high vinyl acetate content copolymer hm series and the terpolymer used in inks and paints t555 series to our product. The report titled vinyl acetate homopolymer emulsion market report is an investigative study which provides a detailed explanation of the industry along with information on fundamental aspects of the market.

Polyvinyl acetate is synthesized by the emulsion polymerization of vinyl acetate monomer vam. The stiff homopolymer pvac but mostly the more soft copolymer a combination of vinyl acetate and ethylene vinyl acetate ethylene vae is also used in paper coatings paint and other industrial coatings as a binder in nonwovens in glass fibers sanitary napkins filter paper and in textile finishing. Celanese is a global leader in polyvinyl acetate homopolymer emulsions often called pvac or occasionally pva homopolymers. By region countries north america u s canada mexico europe germany u k france italy russia spain etc.