Unit Size Net Weight Gallon Kit 17.44 lb Five Gallon Kit 87 lb Formlastic 60 is a filled urethane mold rubber that is suitable for "wet cast" concrete casting of stone veneer molds and concrete liners. It features: a Mix Ratio of 1A:1B by volume, working time of 40 minutes, cure time of 24 hours, low viscosity 3000cps for easy mixing and pouring and cures with minimal bubble entrapment. Cured rubber has a Shore hardness of Shore 60A. Cured rubber is dimensionally stable (low shrinkage), offers good wear resistance and will render color accurate concrete castings. This product does not contain mercury or quartz silica (non-carcinogenic). PropertiesTechnical Properties Mix Ratio by Weight 100A:118B Mix Ratio by Volume 1A:1B Pot Life 40 minutes Cure Time 24 hours Color Off White Shore Hardness 60A Mixed Viscosity 3,000 cps Shrinkage 0.001 in./in. Specific Volume 24.3 cu. in./lb. Specific Gravity 1.14g/cc Tensile Strength 1,025 psi 100% Modulus 230 psi Elongation @ Break 1,000% Die B Tear Strength 146 pli Documentation 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.801427 - Formlastic 60 - Five Gallon Kit Related ProductsRELATED PRODUCTS:
