RenCast 178-59-1 High Heat Resistant Polyurethane


4,000 cps | 85D Shore Hardness
22 Min Gel Time
Formerly TDT 178-59-1. A polyurethane that forms a very hard, durable, heat-resistant compound. Used in foundry applications with hot sand conditions. Cast thickness is limited to 2.

Please note that three 5 gallon pails of hardener are required per each 5 gallon pail of resin to provide the correct mix ratio.

NOTE: May be thickened to use as a surface coat using Freeman 1060 Hardener as a third component. Please see the Technical Bulletin "Procedure for Surface Coat Application" for instructions.

Catalog Number Description   Qty  
056354 RenCast 178-59-1 Resin Only 5 Gallon SO
056355 Ren 178-59-1 Hardener Only 5 Gallon (3 Required) SO

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Liquid products are sold by weight, not volume.

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