For Mold Making: Apply to non-porous or sealed models when making polyurethan rubber or plastic molds (do not use with liquid silicone rubber).

For Casting: Apply to cured polyurethane molds when casting a variety of materials, including polyurethane liquid plastics, rubber or epoxies.

After spraying, brush out this release agent with a soft brush to help improve results. no drying time necessary.

Important Shipping Notice: This is a combustible material available only to continental US customers. This item can only be shipping via Ground Shipping and is not available for expedited or overnight delivery.