Foam-iT Rigid 4 Lb

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Unit Size Net Weight Pint Kit 1.9 lb Gallon Kit 15 lb Five Gallon Kit 84 lb FOAM-iT!¨ 4 is a two-component water blown rigid foam that is versatile and easy to use. Parts A and B a re measured and mixed in equal amounts by volume.The mixture is then poured into a mold or other form (apply release agent if necessary). The mixture will expand 14 times original volume (380-440 cu.in/Lb) and develop a uniform cell structure. FOAM-IT!¨ 4 is tack-free in about 4 to 6.5 minutes, developing handling strength in 20 minutes and full cure in 2 hours. All FOAM-iT!¨ products can be used as a straight casting material, backfill material for hollow castings (adds structural strength) or as an encapsulation material, etc. They can be color pigmented with SO-Strong¨ color tints and are used for a variety of art/craft, industrial design and special effects applications. PropertiesTechnical Properties Mix Ratio by Weight 100A:87B Mix Ratio by Volume 1A:1B Pot Life 1.5 minutes Tack Free Time 20 minutes Cure Time 2 hours Color Beige Mixed Viscosity 300 cps Specific Volume 420 cu. in./lb. Specific Gravity 0.06g/cc Expansion (Approx.) 14 times Foam Density 4 lb./cu. ft. Media Video Video 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.799998 - Foam-iT Rigid 4 Lb - Five Gallon Kit Related ProductsRELATED PRODUCTS: Ease Release 2831 Show more