PMC™-746
PMC-746 was developed to make molds for casting gypsum plasters. This product is well suited for use as a rubber case mold – especially large case molds where extra rigidity is required. Shore hardness is 60A. It features a convenient mix ratio (2:1 by weight or volume), and contains no mercury. Other applications include making plaster block molds, reproducing ornamental plaster (architectural restoration), pre-cast concrete molds, casting waxes, rigid polyurethanes and epoxies and also for making a variety of special effects for movies and theatre.
FOR COMMERCIAL/INDUSTRIAL USE ONLY
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PMC™-746Shore A 60 hardness urethane rubber, 2A:1B mix ratio by volume, 15 minute pot life and 16 hour cure time.WARNING: Prop 65Quick Tech Specs
PMC™-746
- Mix Ratio By Volume 2A:1B
- Mix Ratio By Weight 2A:1B
- Pot Life 15 minutes
- Cure Time 16 hours
- Shore Hardness 60 A
- Color Ranges From Amber To Blue