The best drying rooms or ovens provide 1) uniform and rapid circulation (minimum of 15-30 fps
Option: Add Thi-Vex™ thickener for greater thixotropy – adding a small amount of Thi-Vex™ will thicken the rubber for filling deep undercuts and detail
Ease Release™ 2831 (available from SmoothOn or your Smooth-On distributor) is made for releasing urethane foams from most surfaces
It is also a unique material for direct wire sculpture and other arts and crafts projects
4 layers (minimum 3/8”-1/2” or 1 cm thickness) is suitable for a working mold
10lb 24"x48"x01"' Corafoam / Dunaboard U100 doverpublications The best drying rooms orHigh density CORAFOAM (HDU) is an innovative polyurethane substrate used for a variety of applications in the signage, theming and modeling in aerospace, composite, architectural and design industries. With its excellent workability, grain free consistency and broad range of densities (4 lb ft3 through 31 lb ft3), CORAFOAM provides solutions to craftsmen and engineers alike. These characteristics, combined with polyurethane natural resistance to