Polyurethane Resin, 60Oz 2 Part Casting Resin, Fast Cured Resin within 10 Minutes, Ultra Low Viscosity & Low Odor Pourable Liquid Plastic for Casting Models, Prototypes & Other Resin Craft. Rapid Curing Casting Resin: Our 2-part polyurethane resin can quickly cure from liquid to a durable, white, shore 75D plastic within 10 minutes.
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