PlatSil 73-60
PlatSil 73-60 is a 1A:10B mix, firm (A~60), low viscosity, platinum silicone mold rubber. Great for making molds for all types of resin casting (polyurethane, polyester, epoxy) and especially foams without release agents. Used for prototyping, model making, high density polyurethane foam casting, and much more. Long mold life, high-performance, great chemical resistance and no shrinkage on cure. A very popular rubber for casting foam architectural millwork, plaques and other foam décor items.
News
- 06/11/2013
- New "How-To" Videos Posted on YouTube
- 05/10/2013
- Polytek at the Architectural Precast Association Show
- 05/02/2013
- Polygel Spray 50 In Action




