Arts Safety – Sculpture/Metal Shop Safety
Plaster and Plaster Molds Plaster can be carved, modeled, and casted. Varieties of plaster include: Plaster of Paris, casting plaster, white art plaster, molding plaster, and Hydrocal. These are all varieties of calcined gypsum, composed of calcium sulfate. Mold releases used with plaster include vaseline, tincture of green soap, auto paste wax, silicone-grease, and mineral […]
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