Repro 83 Fast-Cast Polyurethane

Popular Specifications
60-90 min. Demold
6-7 min. Gel Time
84 Shore D
1.9 Specific Gravity
Repro 83 is our most popular tooling urethane with a great balance of speed and accuracy. This castable polyurethane is used extensively in foundry and thermoforming applications, mold making, and in most general plastic casting applications. Offered in blue, gray, or white.

Additional Advantages of Repro 83
  • One of our original formulation offering balance of features
  • Low viscosity ensures easy pouring characteristics and excellent surface reproduction

All sizes sold as kits (Both A & B sides)
6 Quart kits per case
2 Gallon kits per case

Master Cast 724 (053725) is discontinued. The recommended alternative is Repro 83 Gray.

SKU Description   UM Thickness Width Length Height Board ft. Net Wt. Diameter Grade Grit Plys Radius SPB Ship Note Min. Qty Pcs/Box Pcs/Bundle Winding Ft/Box Handle Len Head Diam Head Len Mfg. # Qty
053150 Repro 83 White Quart Unit EA 5
053156 Repro 83 White Gallon Unit EA 20
053154 Repro 83 Gray Quart Unit EA 5
053160 Repro 83 Gray Gallon Unit EA 20
053152 Repro 83 Blue Quart Unit EA 5
053158 Repro 83 Blue Gallon Unit EA 20
053164 Repro 83 Blue 5 Gallon Unit EA 100

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Please Note:
Liquid products are sold by weight, not volume.
SPB = Sheets per Box

Shipping and Handling:
Freeman charges standard published UPS/FedEx shipping rates (unless freight is specified). All orders under $25 are subject to a $5 small order fee. International orders are subject to a $250 minimum order.

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Ship Note Legend:
HAZ-G = Hazardous material, cannot ship air, up to $33 surcharge applied for each package shipped ground within the US.
HAZ-A = Hazardous material, cannot ship air, no surcharge for ground shipping.
HAZ-T = Toxic material, must be sent by freight carrier.
FRT = must be sent by freight carrier due to size, weight, or hazardous classification.