Pol-Ease 2500 release agent is an aerosol spray that can be washed off of models and castings after casting. It is the preferred choice when castings need to be painted. For Mold Making: Apply to non-porous or sealed models when making silicone rubber molds (not recommended for use with liquid polyurethane rubbers). For Casting: 1) Apply to silicone rubber molds when casting liquid silicone rubber. 2) To extend mold life, apply to silicone molds when casting materials such as polyurethane plastics, rubbers or epoxies (release agent is not needed for this process, but can extend mold life). 3) Apply to polyurethane molds before casting polyurethane liquid plastics (The molds will not last as long as they would if this product was not used. The main reason for using Pol-ease 2500 in a polyurethane mold would be to cast a part that can be cleaned more easily than a part covered with Pol-Ease 2300. This is beneficial when painting cast parts). After spraying, brush out this release agent with a soft brush to help improve results. No drying time necessary.
