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Poly-Optic® 1412 Clear Casting Resin

Poly-Optic® 1412 Clear Casting Resin


Poly-Optic® 1412 Clear Casting Resin is a two-part, liquid polyurethane resin that cures (RTV) to a water-clear, Shore D80 plastic. It is a high-strength, heat-resistant plastic designed for casting in heated molds. Heat cure (150°F - 180°F) is required to achieve optimum physical properties. This product has a simple 1A:1B mix ratio by volume or weight.

Vacuum and/or pressure casting techniques are recommended for this product. Cure inhibition can occur when casting this resin in tin-cured silicone rubber molds – use a platinum-cured silicone rubber mold if working with silicones.

View all Poly-Optic® 14-Series Clear Casting Resins.

WARNING: This product can expose you to chemicals including Phenylmercuric compound, which is known to the State of California to cause reproductive harm. For more information, go to

Select a Size:

Looking for larger sizes (e.g., drum kits)? Please call Customer Service (800-858-5990 or 610-559-8620) or email [email protected].

This 18-lb kit includes:
9 lb of Poly-Optic® 1412 Part A (~1 gallon)
9 lb of Poly-Optic® 1412 Part B (~1 gallon)

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