Smooth-On

Mold Star Pourable Silicone

Rating:
96 % of 100

Type

Size

Grouped product items
Mold Star 15 - Trial Unit
Net Weight: 0.91 Kg
33 in stock
NZ$84.99
Tax included
Qty
Mold Star 15 - Gallon Unit
Net Weight: 8.16 Kg
11 in stock
NZ$549.99
Tax included
Qty
Mold Star 16 FAST - Trial Unit
Net Weight: 0.91 Kg
33 in stock
NZ$84.99
Tax included
Qty
Mold Star 16 FAST - Gallon Unit
Net Weight: 8.16 Kg
7 in stock
NZ$549.99
Tax included
Qty
Mold Star 20T - Trial Unit
Net Weight: 0.91 Kg
13 in stock
NZ$84.99
Tax included
Qty
Mold Star 20T - Gallon Unit
Net Weight: 7.26 Kg
7 in stock
NZ$649.98
Tax included
Qty
Mold Star 20T - 5 Gallon Unit
Net Weight: 36.28 Kg
NZ$1,972.51
Tax included
Out of stock
Mold Star Grey - Trial Unit
Net Weight: 0.91 Kg
33 in stock
NZ$84.99
Tax included
Qty
Mold Star Grey - Gallon Unit
Net Weight: 7.26 Kg
29 in stock
NZ$546.87
Tax included
Qty
Mold Star 30 - Trial Unit
Net Weight: 0.91 Kg
38 in stock
NZ$84.99
Tax included
Qty
Mold Star 30 - Gallon Unit
Net Weight: 7.98 Kg
8 in stock
NZ$549.99
Tax included
Qty
Mold Star 31T - Trial Unit
Net Weight: 0.91 Kg
NZ$64.99
Tax included
Out of stock
Mold Star 31T - Gallon Unit
Net Weight: 7.26 Kg
NZ$409.99
Tax included
Out of stock

Easy to Use Silicone Mold Rubber

Mold Star™ silicones cure to soft, strong rubbers which are tear resistant and exhibit very low long term shrinkage. Molds made with Mold Star™ will last a long time in your mold library and are good for casting wax, gypsum, resins, concrete and other materials. Cured Mold Star™ rubber is heat resistant up to 450°F (232°C) and is suitable for casting low-temperature melt metal alloys.

NOTE: This product will not work with modeling clays containing sulfur under any circumstances.

One to One Mix Ratio

Mold Star™ rubbers are mixed 1A:1B by volume (no weighing scale necessary) for precise measurements even at a very low mass and cure at room temperature with negligible shrinkage.

No Vacuum Degassing

Mold Star™ silicones feature relatively low viscosities making vacuum degassing optional and is not required for most applications. A uniform flow will help minimize entrapped air.

Translucent Options

Make Fast Cut Molds or Castings

Mold Star™ 19T, 20T, and 31T are translucent silicones for making fast molds or casting into alginate molds. They offer fast cure times, multiple hardnesses, and an infinite number of color effects achieved by adding Silc Pig™ silicone pigments or Cast Magic™ effects powders.

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Customer Reviews (29) Write a Review

Items 1 to 10 of 29 total

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  1. Rating
    100%
    Mold Star
    Great product for the mold i made of old small plastic toy parts no longer available AAA

    Review by

  2. Rating
    100%
    It's a very easy product
    It's a very easy product to use.. mix equal parts A and B.. DONE! I really love it

    Review by

  3. Rating
    100%
    o.k.
    works fine

    Review by

  4. Rating
    100%
    Mold star fast 16
    Great product very easy to use.

    Review by

  5. Rating
    100%
    Works well
    Better than any other silicon mould I've used. Didn't have a vac chamber but the piece turned out perfect.

    Review by

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