Acrylic Modifier / Plaster – 8oz (236ml)

Acrylic Modifier for Plaster is a 100% acrylic polymer emulsion designed to be added to gypsum (plaster) in the mixing stage to increase the chip-resistance of the casting. This increase in chip-resistance does not affect the high tensile strength of the gypsum

Acrylic Modifier also increases scratch resistance, and provides an overall toughening of the cast gypsum product. Acrylic Modifier does not shorten setting time, and should not have any detrimental effects on the working time or workability of the plaster slurry.