Unit Size Net Weight Pint Kit 2 lb Gallon Kit 16 lb Five Gallon Kit 80 lb Mold Star 19T is an easy to use translucent platinum cure silicone that is mixed 1A:1B by volume (no weighing scale necessary). Features a relatively low viscosity and vacuum degassing is not required for most applications. Mold Star 19T cures to a soft, strong rubber that is tear resistant and exhibits very low long term shrinkage. 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. Mold Star 19T silicone can be thickened with THI-VEX thickener for brush-on application and effects. An infinite number of color effects can be achieved by adding Silc Pig silicone pigments or Cast Magic effects powders. Note: This product will not cure against surfaces containing sulfur, even when sealed. Guide to Making Silicone Molds from SLA 3D Printed Models PropertiesTechnical Properties Mix Ratio by Weight 1A:1B Mix Ratio by Volume 1A:1B Pot Life 3 minutes Cure Time 12 minutes Color Translucent Shore Hardness 19A Mixed Viscosity 11,000 cps Shrinkage 0.001 in./in. Specific Volume 25.6 cu. in./lb. Specific Gravity 1.08g/cc Useful Temperature (max)< 450F Useful Temperature (min)< -65F Tensile Strength 420 psi Elongation @ Break 740% Die B Tear Strength 90 pli Media VideoDocumentation Technical Bulletin Special Order Items PRODUCT ADVISORY: The products listed below are currently SPECIAL ORDER items and require pre order. Lead times may vary - For more information please contact our staff.801618 - Mold Star 19T - Five Gallon Kit Related ProductsRELATED PRODUCTS: Silc Pig Silicone Pigments Ignite Fluorescent Colorants Ease Release 200 Ease Release 205
