RenCast 6402-1 / Ren 6402-3 Tough Mold Making Polyurethane


900 cps | 82A Shore Hardness
20 Min Gel Time
Formerly RP 6402-1. This product is a tough, flexible elastomer that cures to an off-white color. This material also features a low viscosity for easy mixing and excellent detail reproduction. This system is ideal for production models, metal-forming pads, and a variety of mechanical parts. May be cast 1 thick.

056915 RenCast 6402-2 Unit replaces 056533
056907 Ren 6402-2 Hardener replaces 056535

Due to discontinuation of a raw material, changes have been made to the old formula. Information on this change can be found here. Our testing has found the new version to be functionally identical. Please contact our technical services department for further information or clarification.

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  
056929 RenCast 6402-3 Pkg A - Gallon Unit
056927 Ren 6402-3 Hardener Only - 5 Gal.
056534 RenCast 6402-1 Resin Only - 1 Gal.
056907 Ren 6402-2 Hardener Only - 5 Gal.

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Please Note:
Liquid products are sold by weight, not volume.

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, $28.50 surcharge applied for each package shipped ground.
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.