Material Calculator

This calculator will estimate the amount of material for making a pour mold of a simple cubic model. Click here for detailed Material Estimators and Advanced Calculators ›

Cubic Dimension of Model:
in × in × in
Cubic Dimension of Mold Box:
in × in × in
Specific Volume of the Material: in3/lb
This mold will require approximately  lbs () of material.

This calculator will estimate the amount of casting material for a simple cubic part. Click here for detailed Material Estimators and Advanced Calculators ›

Cubic Dimension of Mold Cavity:
in × in × in
Specific Volume of the Material: in3/lb
This casting will require approximately  lbs () of material.
Please note: We do our best to ensure that this material estimator is accurate. However, Smooth-On offers no warranty either expressed or implied regarding the accuracy/reliability of this information. Smooth-On assumes no liability for loss or damage associated with use of material estimators. If this is a critical project, we encourage you to verify estimator results using the long-hand method of correlating the volumetric yield of the material with mold cavity. You can also contact us for assistance.

Ease Release™ 2831

Ease Release™ 2831 is a wax-based non-silicone release agent. It has proven to be effective when used to release polyurethane foams elastomers. Ease Release™ 2831 works with aluminum, steel, and elastomeric mold construction.

Ease Release™ 2831

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Availability: In stock

Size Price Qty
Pint Unit
Net Wt: 0.8 lb
(view image)
$17.79
Gallon Unit
Net Wt: 6 lbs
(view image)
$36.21
For Industrial Use Only.
Keep Out of the Reach of Children.