Specially formulated metal casting plaster that incorporates an air-entraining agent. Used for the precision casting of non-ferrous metals and alloys.
Hydroperm® Metal Casting Plaster is a specialized plaster used for fabricating permeable plaster molds. Hydroperm® Metal Casting Plaster dries with a porous structure of small, uniform, interconnected cells just beneath its surface, offering channels through which steam or other mold gases can escape during the metal-casting operation.
Features
Formulated with HydrocalL® gypsum cement
Offers a smooth mold surface, carvability and controlled permeability
Ideal for non-ferrous castings
Sets 12-19 minutes after mixing
Requires 100 parts water by weight per 100 parts plaster
50 lb bag
Make & Model
Brand
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Part #
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Specifications
Color Family
White
Certifications & Standards
TAA/BAA Compliant
1
Packaging Dimensions
Height
7.800
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