Mold Star 15 SLOW Five Gallon Kit 90 Lbs (799669)
Mold StarÂ® rubbers are easy to use platinum silicones which are mixed 1A:1B by volume (no weighing scale necessary). Mold StarÂ® silicones feature relatively low viscosities and vacuum degassing is not required for most applications. Mold StarÂ® silicones cure to soft, strong rubbers which are tear resistant and exhibit very low long term shrinkage.
Mold StarÂ® 15 SLOW
Pot life: 50 minutes
Cure time: 4 hours at room temperature
Mold StarÂ® 16 FAST
Pot life: 6 minutes
Cure time: 30 minutes
Molds made with Mold StarÂ® will last a long time in your mold library and are good for casting wax, gypsum, resins, concrete and other materials. Cured Mold StarÂ® rubber is heat resistant up to 450Â°F (232Â°C) and is suitable for casting low-temperature melt metal alloys.
Note: THI-VEXÂ® is NOT compatible with Mold StarÂ® rubbers.
Note: This product will not work with modeling clays containing sulfur under any circumstances.
CASTING A SILICONE MOLD USING MOLD STAR SERIES SILICONES