Smooth-On Mold Star 20T Silicone Mold Making Rubber - Trial Unit
Brand: Smooth-On
Categories: Arts, Crafts & Sewing, Crafting, Sculpture Supplies, Molding & Casting

Smooth-On 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. 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. MOLD STAR 20T: MIX RATIO: 1:1 by volume; POT LIFE: 6 minutes; DEMOLD TIME: 30 minutes; SHORE A: 20; COLOR: Transparent Read the MSDS before using. Consult the Technical Bulletin for further information. Adult Supervision Required. Keep Out of the Reach of Children.

*Packaging may vary* Pourable translucent platinum-cure silicone rubber with Shore 20A Hardness

Number of Pieces: 1
Material: Silicone, Metal, Rubber
Item Weight: 2.4 pounds
Brand: Smooth-On
Item Dimensions LxWxH: 5.9 x 5.8 x 3.2 inches
Product Dimensions: 5.9 x 5.8 x 3.2 inches
Date First Available: July 15, 2014
ASIN: B00LU4YFK6
Item model number: 3573423
Customer Reviews: 4.6 out of 5 stars 711 ratings 4.6 out of 5 stars
Is Discontinued By Manufacturer: No