Polyvinyl Chloride Vinyl Acetate

Polyvinyl chloride pvc or vinyl is an economical and versatile thermoplastic polymer widely used in building and construction industry to produce door and window profiles pipes drinking and wastewater wire and cable insulation medical devices etc.

Polyvinyl chloride vinyl acetate.

Bound vinyl acetate brookfield 2 rpm poise brookfield 20 rpm poise severs gelation temperature f dispersion homopolymer resins. Selectophore 91. Polyvinyl chloride acetate pvca is a transparent mostly amorphous thermoplastic copolymer of about 80 95 vinyl chloride and 5 20 vinyl acetate pvac resins have high transparency are odor and tasteless and are very tough and durable. Farbenindustrie produced copolymers of vinyl chloride and vinyl acetate that were more flexible and more readily soluble than polyvinyl chloride.

Polyvinyl chloride acetate usually contains 85 95 vinyl chloride. Vinyl acetate c4h6o2 cid 7904 structure chemical names physical and chemical properties classification patents literature biological activities safety. Polyvinyl chloride acetate is used in similar applications as pvc but it has less need for plasticizers. Poly vinyl acetate cyanomethyl diphenylcarbamodithioate.

Specialty polyvinyl chloride. Copolymer of vinyl chloride vinyl acetate and vinyl alcohol cas number. It can be polymerized to give polyvinyl acetate pva. Polyvinyl chloride acetate pvca properties and applications.

Kanevinyl m series which is a vinyl chloride vinyl acetate copolymers has outstanding fluidity in its molten state and is suited to processing at low temperatures. With other monomers it can be used to prepare various copolymers such as ethylene vinyl acetate eva vinyl acetate acrylic acid va aa polyvinyl chloride acetate pvca and polyvinylpyrrolidone vp va copolymer used in hair gels. It also has excellent stretch properties at high temperature making it ideal as a material for secondary processing such as vacuum molding. In 1927 chemists at carbon and carbide dupont and i.

The most popular copolymer vinylite vyhh contains 13 of the vinyl acetate comonomer and is soluble in aliphatic ketones and esters. 1 product result match criteria.