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Composites - Mold Release AgentsPVA RELEASE FILM |
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PVA (Polyvinyl Alcohol) should be used with #1016 Wa
x to aid in the
release of parts form a mold. It should be applied in three thin
mist coats over nonpourous, waxed mold surfaces. After the final
wax coat has dried, begin by spraying a light tack coat of PVA.
Typically, within 5 minutes the final heavier coats can be added.
The PVA dries to form a smooth, glassy film. After part release,
the residual film can be removed with water. We recommend using
an inexpensive automotive siphon spray gun and 70-90 psi for
application, although airbrushes will work on hobby size projects.
PVA can also be sprayed over any polyester repair to provide
an airless tack-free cure. For use with epoxies.
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Exchange rates as of Nov 13, 2009 are estimates only. Invoice will be in US Dollars.
Copyright © 1995 - 2009 Aircraft Spruce and Specialty Co. All rights reserved. Prices shown are in USD.
Prices, features, and specifications are subject to change without notice.
Images are for reference only and actual product appearance may vary.