Poly Vinyl Acrylic Emulsion

Emulsion polymerization of styrene st and vinyl acetate vac in the presence of conventional polyvinyl alcohol pva pva modified with a terminal alkyl group or pva modified with a terminal thiol group hs pva was compared.

Poly vinyl acrylic emulsion.

Pvac copolymer emulsion glue of vinyl acetate vam and acrylic acid vaa polyacrylamide copolymer used as flocculation agent in water treatment polymethyl methacrylate is the clear break resistant sheeting sold as acrylic glass or simply acrylic sheet or under the trade name plexiglas perspex etc. Emulsion polymers institute and department of chemical engineering lehigh university iacocca hall 111 research drive bethlehem pennsylvania 18015. It is used as a base to formulate various types of adhesives including wood glue or capenters glue and used in textiles as stiffening agent for paper convertors as an adhesives furniture glue etc. Vinyl acetate ethylene vae emulsion celanese emulsion polymers is a global leader in vinyl acetate ethylene vae emulsions.

Ethylene vinyl acetate emulsion. Product type weight solids ph tg mdsc mfft. In the general formulation it can be combined with plasticizers solvents thickening agents extenders etc. Polyvinyl acetate is prepared by the polymerization of vinyl acetate monomer free radical vinyl polymerization of the monomer vinyl acetate.

Poly vinyl acetate emulsion is available in various percentage of solid contents and in varying viscositites as per customers requirements. Applications edit as an emulsion in water pvac emulsions are used as adhesives for porous materials particularly for wood paper and cloth and as a consolidant for porous building stone in particular sandstone. Vinyl acrylic emulsions are also used in non woven engineered fabrics and paper saturation for industrial and consumer end use applications. We manufacture these high performance emulsions in all three major regions of the world at our facilities throughout north america europe and asia.