PMC™-746
Polyurethane Rubber Compound
PMC®-746 was developed to make moulds for casting gypsum plasters. This product is well suited for use as a rubber case mould – especially large case moulds where extra rigidity is required. Shore hardness is 60A. Because of its durability and moisture resistant properties PMC®-746 is also used by zoos and museums for a variety of mould-making, display and exhibit applications. It features a convenient mix ratio (2:1 by weight or volume), and contains no mercury.
Quick Tech Data
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2A:1B
Mix Ratio By Volume
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2A:1B
Mix Ratio By Weight
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15 minutes
Pot Life
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16 hours
Cure Time
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60 A
Shore Hardness
-
Ranges From Amber To Blue
Colour
Other applications include making plaster block moulds, reproducing ornamental plaster (architectural restoration), pre-cast concrete moulds, casting waxes, Smooth-On rigid polyurethanes and epoxies and also for making a variety of special effects for movies and theatre.
Please contact us for available sizes and pricing.
