PVA W324 Polyvinyl alcohol 1 lt

PVA release agent, high temperature

Polyvinyl alcohol W324 has excellent film-forming and release properties. It is used as a release agent in molds and prototypes that are repaired or sanded and do not have a shiny surface. It is resistant to oil, grease, and solvents. It is odorless and non-toxic, with high tensile strength and flexibility. These properties are dependent on humidity; in other words, with higher humidity, more water is absorbed. The water acts as a plasticizer, which reduces its tensile strength but increases its elongation and tear strength. W324 can be used for both room and high-temperature applications. It is fully degradable and dissolves quickly.

DIRECTIONS

Apply with a spray or soft sponge and allow to dry thoroughly. When using a sponge, use strokes that move from dry to wet areas. To remove after use or to assist with demolding, apply water with pressure. A new, fresh coat must be applied after each demolding.