Unit Size Net Weight Pint Kit 1.94 lb Gallon Kit 15.5 lb Five Gallon Kit 77.5 lb Simpact 60A is a low odor, fast-setting Shore 60A urethane that offers very high tear strength, impact and wear resistance. Simpact 60A is phthalate free, mercury free and MOCA free. Mixed 1A : 1B by volume, Simpact 60A pours easily. Working time is 5 minutes, handling time is 2 hours and full cure time is 48 hours at room temperature. Cured rubber has exceptional performance characteristics and dimensional stability. Simpact 60A can be colored with SO-Strong or Ignite colorants. Simpact 60A is suitable for making resistant props, prototypes and display pieces.PropertiesTechnical Properties Mix Ratio by Weight 100A:94A Mix Ratio by Volume 1A:1B Pot Life 4 minutes Tack Free Time 2 hours Cure Time 48 hours Color White Shore Hardness 60A Mixed Viscosity 1,100 cps Shrinkage < .007 in./in. Specific Volume 25.7 cu. in./lb Specific Gravity 1.08g/cc Tensile Strength 990 psi 100% Modulus 312 psi Elongation @ Break 400% Die C Tear Strength 142 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.800002 - Simpact 60A - Five Gallon Kit Related ProductsRELATED PRODUCTS: