Description
Aspecially formulated art supply grade plaster,SandtastikPLASTERMIX Plaster of Paris Casting Materialis activated by using 2 parts casting material to 1 part cold water.SandtastikPLASTERMIX Plaster of Paris Casting Materialis great for general purpose arts and crafts, casting with plastic molds or in sand.
HARDENING / DRYING TIMES
Recommended hardening, setting or drying times forSandtastikPLASTERMIX Plaster of Paris Casting Materialvaries by thickness of your poured casting and water temperature (cold = longer, warm = shorter). As a general guideline, please follow these time allowances:
- For smaller moldings, less than 1 thick, allow 20 – 30 minutes.
- For larger moldings, more than 1 thick, allow 45 60 minutes
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