Smooth-On Mold Star Series Easy to Use Platinum Silicone Rubber
Mold Star Silicones cure to soft, strong rubbers which are tear resistant and exhibit very low long term shrinkage. They will last a long time in your mold library and are good for casting wax, gypsum, resins, and other materials. Cured rubber is heat resistant up to 450°F (232°C) and is suitable for casting low-temperature melt metal alloys.
One to One Mix RatioMixed 1A:1B by volume (no weighing scale necessary) for precise measurements even and cure at room temperature with negligible shrinkage.
No Vacuum DegassingRelatively low viscosities making vacuum degassing optional and is not required for most applications. A uniform flow will help minimize entrapped air.
Translucent SeriesCertified Skin Safe, fast curing silicones for making molds or casting into alginate molds. They offer an infinite number of color effects achieved by adding Silc Pig silicone pigments or Cast Magic effects powders.
Mold Star 15 SLOW Shore 15A is 50 minutes pot life and cure time is 4 hours at room temperature.
Mold Star 16 FAST Shore 16A is a faster material with a 6 minute pot life and 30 minute cure time.
Mold Star™ 20T Translucent Shore 20A with a pot life of 6 minutes and cure time 30 minutes at room temperature. *** the translucent series also has a 19T (19A hardness) and 31T (30A hardness) - please inquire***
The popular Mold Star 30 Shore 30A with a pot life of 45 mins and cure time 6 hours at room temperature.
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