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Get it between 2025-02-27 to 2025-03-06. Additional 3 business days for provincial shipping.
Easy to use platinum silicone mold mix
Cure to soft, strong, tear resistant rubbers
Good for casting wax, gypsum, resins, concrete and more
Pot life of 50 minutes and cure time of 4 hours
Mix ratio is 1A:1B by volume- no weighing scale necessary
Smooth-On Mold Star 15 is an easy to use platinum silicone mold mix that cures to a soft, strong, tear resistant rubber. Mold Star 15 molds will last a long time and good for casting wax, gypsum, resins, concrete and more. Cured Mold Star rubber is heat resistant up to 450 degrees F and is suitable for casting low temperature melt metal alloys. Mold Star 15 is mixed to a 1A:1B ratio and has a pot life of 50 minutes and cure time of 4 hours. Mold Star does not require vavuum degassing & is not intended for brush on mold making. Contains 1 lb of Part A and 1 lb of Part B.