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