RenCast 6444 Wear-Resistant Foundry Urethane


Popular Specifications
60D Shore Hardness
2" Cast Thickness
27 min. Gel Time
High Abrasive Resistance
RenCast 6444 is highly specified for the most demanding wear applications such as foundry patterns and core boxes. It features low viscosity and good working life allowing for ease of handling and release of entrapped air. It is castable up to 2" in thickness.

RenCast 6444 is amber-colored. The red version is RenCast 178-88 - it uses the RenCast 178-88 Resin with the Ren 6444 Hardener.

RenCast 6444 may be thickened to use as a surface coat using RenCast 6400-1 resin as a third component. Please see the "Procedure for using as a surface coat" bullet in the technical resource box for instructions.

Please note: Material may crystallize if exposed to freezing temperatures. Please click here for more information, guidelines and corrective action.

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
056521 RenCast 6444 - Gallon Unit EA 11.2
056522 RenCast 6444 - 5 Gallon (Resin Only) EA 40
056523 Ren 6444 - 5 Gallon (Hardener Only) EA 24
056669 RenCast 6444 - 55 Gallon (Resin Only) EA 460 FRT
056670 Ren 6444 - 55 Gallon (Hardener Only) EA 276 FRT

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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.