Poly Vinyl Acetate Tg

In its most important application polyvinyl acetate serves as the film forming ingredient in water based latex paints.

Poly vinyl acetate tg.

305 and very sticky above it. Polyvinyl acetate is also the raw material to make other polymers like. Pva is used as an emulsion adhesive for bag sack and carton making. Poly 1 acetoxyethylene poly ethenyl ethanoate poly 1 acetyloxiethene.

Emblem in packaging technology 2012. It is one of the most widely used water dispersed resins. It has good resistance to uv and oxidation but is rather brittle below its tg ca. This reversible saponification and esterification reaction was a strong hint for hermann staudinger in the formulation of his theory of macromolecules.

Fritz klatte in germany. It is also used in adhesives. Polyvinyl acetate water based emulsions is often applied as a liquid that hardens to a solid when the water evaporates. Learn more about polyvinyl acetate in this article.

Polyvinyl acetate pvac was discovered in 1912 by dr. Polyvinyl acetate a synthetic resin prepared by the polymerization of vinyl acetate. Pvoh is produced by hydrolysis of pva and the strong hydrogen bonding imparted by the oh groups means that pure pvoh is water soluble. Polyvinyl acetate pva and polyvinyl alcohol pvoh are further examples of ethylene copolymers.

Polyvinyl acetate and polyvinyl alcohol. Poly vinyl acetate mowilith structure based name.