Unit Size Net Weight Pint Kit 2 lb Gallon Kit 16 lb Five Gallon Kit 90 lb TASK 11 urethane casting resin is a semi-rigid plastic (has some flexibility) that is strong and very tough. Originally developed for high impact tooling (drop hammer punch), TASK 11 also offers good abrasion and chemical resistance and is ideal for a variety of industrial applications. TASK 11 applications include making abrasion resistant parts, foundry patterns, encapsulation, roller facings, metal bonding and vibration pads. This product is suitable for some FDA/USDA applications - dry food contact only . PropertiesTechnical Properties Mix Ratio by Weight 100A:100B Mix Ratio by Volume N/A Pot Life 20 minutes Cure Time 16 hours Color Translucent White Shore Hardness 60D Mixed Viscosity 2,000 cps Shrinkage 0.0024 in./in. Specific Volume 24.7 cu. in./lb. Specific Gravity 1.12g/cc Tensile Strength 2,500 psi Elongation @ Break 100% 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.799666 - TASK 11 Semi-Rigid FDA - Five Gallon Kit Related ProductsRELATED PRODUCTS: Ease Release 200