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.

duoMatrix NEO

duoMatrix® NEO is a versatile polymer modified gypsum system that has superior physical and performance properties compared to regular gypsum products. Part A is powder and Part B is liquid. The mix ratio of NEO is a convenient 2A:1B by volume.

duoMatrix® NEO is easy to use and can be cast solid, laid up by hand with chopped fiber or sprayed. Fully cured pieces can be painted, sanded, machined and polished. duoMatrix® NEO can be used to make lightweight pieces that are very strong and water-resistant. NEO has received a flame rating of UL-94V-O and meets the ASTM E-84, Class A (or 1) flame rating for building materials, which means this product meets the highest standards for both flame and smoke.

Applications include making architectural elements, reproducing sculpture and creating theme effects. Coloring material is possible by adding concrete iron oxide powder pigments. Metal powders (bronze, pewter, brass, etc.) can be added to give the look of real metal castings at a fraction of the cost. You can duplicate the look of marble or ceramic by adding inexpensive fillers. Crushed stone can be added to simulate the effect of carved stone (sandblasting or abrading required).

PRODUCT MAY FREEZE IN TRANSIT – order may be delayed due to freezing temperatures.

duoMatrix NEO

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Availability: In stock

Size Price Qty
Trial Unit
Net Wt: 3 lbs
(view image)
$39.35
Gallon Unit
Net Wt: 27 lbs
(view image)
$118.20
For Industrial Use Only.
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