PMC 121 Series Urethane Flexible Foam Smoothing surface easily after using

Smoothing surface easily after using ST5: Rake or by itself

Let set in water for about 30 seonds at 150°F (60°C) to 60 seconds at 140°F (60°C) until transparent

This set with double ends is great for carving and detailing of clay and wax

76 mm CFM: 8-CFM Inlet: 1/8” (NPT) Collet Size: 1/8”

brilliant shine on any uncoated

PMC 121 Series Urethane Flexible Foam Smoothing surface easily after usingThe PMC 121 Series urethane rubbers feature convenient one to one by volume mix ratios. PMC 121 30 is exceptionally strong and abrasion resistant for soft urethane mold rubbers. Dry does not exude oil and can be used for casting waxes, Smooth On liquid plastics, gypsum plasters and other materials. Wet exudes oil that aids in demolding hard plasters and concrete. PMC 121 50 is a wet only mold rubber that is long lasting and durable when used in a