Repro Light Fast-Cast Polyurethane


Popular Specifications

90-120 min. Demold
6-8 min. Gel Time

68D Shore Hardness
0.9 Specific Gravity

Repro Light is a versatile, castable urethane that is approximately half the weight of our other Repro products. This material, which is colored brown, can be used for lightweight tools, backfill applications, architectural replication, and as an adhesive for many urethane tooling boards. Its hardness and color are an almost exact match to some Freeman Modeling Boards. This material also offers lower internal porosity compared to competitive products. Repro Light offers easy machinability and can be readily worked and carved with hand tools. Its low viscosity ensures easy pouring and excellent surface reproduction.

Ordering Notes


  • All sizes are sold as kits (both A & B sides)
  • Quart cases hold 6 kits, Gallon cases hold 2 kits

SKU Description   UM Thick 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

Ordering Legend

Closeout items are available at special pricing. Subject to prior sale.

Special Order items cannot be cancelled or returned once processed. Minimum quantities and extended lead times may apply.

Web Discounts on these items available for quotes or orders completed on the website only.

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Shipping Information

Standard rates: published UPS/FedEx shipping rates apply unless freight is specified.

Small orders: orders under $25 subject to a $5 fee.

International orders: subject to a $250 minimum.

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.

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