RenCast 205-3 Three Component Fast-Cast Polyurethane System

Popular Specifications

60-90 Min. Demold
6-10 Min. Gel Time
70 Shore D / 1.12 Specific Gravity (Unfilled)
73 Shore D / 0.95 Specific Gravity (DT081)
80 Shore D / 1.65 Specific Gravity (DT082)
Formerly TDT 205-3. This three-component, polyurethane casting system features good dimensional stability, low shrink, and rapid cure.

The addition of the DT 081 (1:1:1 ratio) is a quartz microsphere filler that will give you lower density, lower CTE, increased hardness, and increased temperature resistance. The addition of the DT082 (1:1:3 ratio) will lower CTE, increase density and hardness, and not affect the strength of the casting.

The addition of either filler makes this material ideal for foundry patterns, pattern plates, core boxes, cores, gating, risers, prototypes, jigs and fixtures.

NOTE: Gallon unit does not include filler.

Catalog Number Description   Qty  
056320 RenCast 205-3 Pkg A Gallon Unit
056321 RenCast 205-3 Resin Only 5 Gallon
056322 Ren 205-3 Hardener Only 5 Gallon
056235 Ren DT 081 Low Density Fill - 50 Lb Bag
056236 Ren DT 082 High Density Fill - 5 Gal Pail

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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.