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.

TASK™ 18

TASK® 18 is a relatively low viscosity aluminum filled urethane casting resin that was developed specifically for making short run vacuum forming molds. When Parts A and B are mixed in proper proportion, TASK® 18 cures overnight at room temperature with negligible shrinkage to a very hard plastic that has a very high compressive and flexural strength.

Cured TASK® 18 can be polished, machined, drilled, painted, etc. TASK® 18 is also used to make industrial production parts, prototype parts and tracing patterns.

TASK™ 18

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Availability: In stock

Size Price Qty
Trial Unit
Net Wt: 3 lbs
(view image)
$27.78
Gallon Unit
Net Wt: 12.1 lbs
(view image)
$95.68
For Industrial Use Only.
Keep Out of the Reach of Children.
WARNING: Prop 65 Notice