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Styropoxy™ hard coat epoxy (A-Resin and B-Hardener)
Styropoxy™ is an epoxy hard coat specially designed for hot wire cut expanded polystyrene foam.
Styropoxy™ is designed to be used on foam molds for precast concrete and GFRC applications. It can also be used over foam ‘positive’ designs to protect the polystyrene, and give it a smoother surface on which a rubber or fiberglass mold can be created.
Styropoxy™ is specifically designed to work well on hot wire cut expanded polystyrene foam. It can also be used on wood, and metal surfaces.
Styropoxy™ (7015, 7060) is a two part system with a 5:1 resin to hardener mix ratio. It comes in pre-measured kits of 1 Quart sampler, 1 Gallon, and 4 Gallons. Larger volumes can also be made upon request. Styropoxy™ has two working time options, either 15 or 60 minute working time once mixed.
Styropoxy™ Features (7015, 7060)
Concrete cast in Styropoxy™ coated EPS foam needs less sanding and surface work
Doubles the life of the foam shapes in concrete casting applications
Thicker consistency means epoxy sticks better on vertical surfaces
Bright Blue Color
Visually detect thickness and coverage
Protects EPS foam
Allows you to use polyester resins, auto body filler, and other solvent-based materials on foam shapes
Variable Working Times
60 minute and 15 minute quick cure for either long working time, or same-day sanding & turnaround of custom cast products