*All prices are in Canadian funds.
Mold Star 15 SLOW Gallon Kit 18 Lbs (799668)
Mold Star® rubbers are easy to use platinum silicones which are mixed 1A:1B by volume (no weighing scale necessary). Mold Star® silicones feature relatively low viscosities and vacuum degassing is not required for most applications. Mold Star® silicones cure to soft, strong rubbers which are tear resistant and exhibit very low long term shrinkage.
Mold Star® 15 SLOW
Pot life: 50 minutes
Cure time: 4 hours at room temperature
Mold Star® 16 FAST
Pot life: 6 minutes
Cure time: 30 minutes
Mold Star® 30
Pot Life: 45 minutes
Cure time: 6 hours
Molds made with Mold Star® will last a long time in your mold library and are good for casting wax, gypsum, resins, concrete and other materials. Cured Mold Star® rubber is heat resistant up to 450°F (232°C) and is suitable for casting low-temperature melt metal alloys.
Note: THI-VEX® is NOT compatible with Mold Star® rubbers.
Note: This product will not work with modeling clays containing sulfur under any circumstances.