RenCast 6444 Wear-Resistant Foundry Urethane


Popular Specifications

2,500 cps | 60D Shore Hardness
27 Min Gel Time
Formerly RP 6444. A semi-rigid, amber-colored, elastomer for use where wear-resistance is required such as foundry patterns and core boxes. Features low viscosity and good working life allowing for ease of handling and release of entrapped air. 2 maximum thickness.

RenCast 178-88 is the Red version of RenCast 6444 and uses the RenCast 178-88 resin with the Ren 6444 hardener.

NOTE: Ren 6444 may be thickened to use as a surface coat using RenCast 6400-1 Resin as a third component. Please consult Freeman technical services for usage instructions.

RenCast 6444/Ren 178-87 (black version) has been DISCONTINUED. The substitute for this material is Freeman 1060 Black.

NOTE: May be thickened to use as a surface coat using RenCast 6400-1 Resin as a third component. Please see the Technical Bulletin "Procedure for Surface Coat Application" for instructions.

Catalog Number Description   Qty  
056521 RenCast 6444 Pkg A Gallon Unit
056522 RenCast 6444 Resin Only 5 Gallon
056519 RenCast 178-88 Resin Only 5 Gallon (Red RenCast 6444)
056523 Ren 6444 Hardener Only 5 Gallon
056669 RenCast 6444 Resin Only 55 Gallon
056672 RenCast 178-88 Resin Only 55 Gallon (Red RenCast 6444)
056670 Ren 6444 Hardener Only 55 Gallon

Click Here to View Our Closeout Page

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.

Description Legend:
 = Special Order. Minimum quantities and extended lead times may apply.
 = Closeout List. Available at special pricing on our closeout list. Subject to prior sale.
 = Web Order Discounts. These items are discounted for orders completed through the website only. The discount will be applied after you request your quote, or add to cart and complete your order on the website.
 = Favorites Button. When logged in, you can select your favorite items to be viewed later in the favorites tab under "My Account"
 = Your Favorited Items. To view your favorited items, look under the "My Account" tab

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.