|Five Gallon Kit
Recommended casting thickness .375in. (.95cm).
|Mix Ratio by Weight
|Mix Ratio by Volume
|25 cu. in./lb.
|Heat Deflection Temp
Cured EpoxAcast 650 can be painted and/or primed and then painted with acrylic enamel paints. Let paint fully dry before putting part into service.
APPLYING RELEASE AGENT
This product is adhesive and will bond to many surfaces. For epoxy to epoxy applications where adhesion is not desired, an application of paste wax followed by Ease Release 2125 PVA. For other surfaces such as metal or plastic, a silicone based spray release such as Universal Mold Release may be used to prevent adhesion.
Removing Epoxy Uncured / Non-Curing Epoxy: Scrape as much material as possible from the surface using a scraper. Clean the residue with E-POX-EE KLEENER, lacquer thinner, acetone or alcohol. Follow safety warnings pertaining to solvents and provide adequate ventilation.
Castings can be displayed outdoors after painting with an aliphatic urethane clear coat (such as Axalta Imron 3.5 Plus High Gloss Polyurethane Topcoat available at www.axalta.com). Unpainted castings will yellow after being exposed to UV light or excessive heat above 115F/46C. For longer outdoor UV resistance of an unpainted clear part, Smooth-On's Crystal Clear Urethane Resin may be an option for your application.
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