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Mold Putty

(1 review) Write a Review

Mold Putty is a food-safe, easy to use, two-part silicone putty that allows you to make a flexible rubber mold in just ten minutes.

  • Complies with FDA 21 CFR 177.2600
  • Extremely quick 2-minute open time

Prior to using product, please read all Technical Data, Safety Data, and Instruction sheets linked below.

$30.00

Technical Specifications

Product:
Mold Putty
Color:
Purple
Mix Ratio:
1:1 by weight or volume
Pot Life:
2 minutes
Demold Time (100 gram mass):
10 minutes
Specific Gravity:
1.20
Shore Hardness (ASTM D2240):
30 A
Linear Shrinkage:
Nil
Tear Strength (ppi):
35
Tensile Strength (ASTM D638, psi):
300
Mixed Viscosity (cps):
Putty
Elongation (in./in.):
100%
Temperature Resistance:
-67º to 395º F

Reviews

  • 5
    Mold Putty

    Posted by Bill on Sep 10th 2021

    I use Alumilite Mold Putty to test original parts being used in molds for compatibility with Platinum Cure mold silicones. Because mold putty seems to last on the shelf for years it is ready to use and has a fast cure time to show Platinum Cure compatibility. Which always gives very nice molds..