Liquid Urethane Rigid Pour Marine Foam 2 Lb Density - Closed Cell (1/2 Gallon Kit)

Picking Density of Gallon Kits Our kits at Morris Materials weigh more than any other gallon kits on the market from other sellers. A total of 9.5 lbs. This is the Best Value Listed. Part A, total of 5 lbs Part B, total of 4.5 lbs. Your formula for finished product is measured in cubic feet and is figured by the lbs of the material divided by density of the foam. 2 lb foam is 9.5/2 = 4.75 cubic feet 3 lb foam is 9.5/3 = 3.16 cubic feet. Applications Floats, Sporting goods, Thermal insulation, Structural forms, Furniture, Crown molding, Panels, Carving foam, Flotation devices, and Taxidermy Foam Type These foams 2 lb and 3 lbs density are Rigid closed cell foams. Lighter density foam have more open cells than higher density foam. Basically the higher the density, the more closed cells. This is intended for pour foam only. If you are looking for a different density or different volumes please contact me. We can offer the best value. Mixing Mix equal parts, Part A is more dense and weighs more. So it is easiest to measure equal parts. Stir till creamy for 30 seconds, and then get your mix in place quickly. Ideal temperature is 70 degrees, any warmer and your reaction time is quicker and will not give accurate density per cubic foot. There are more mixing instructions on label. Storage and Care We have fresh material that has approx 1 year shelf life. Storing and care helps with your shelf life. Replace lids quickly. Exposure to air, humidity, and sunlight will shorten the life of your material. Exposure to air will cause Part A to crystallize, but this material can still be used. Your material has gone bad once Part A has gelled over. Make sure to take care of both containers. Cleaning This foam will stick to everything. Clean up best with Acetone. Use proper gloves and respiratory gear as needed for the HMIS Codes. This foam can be used for molds, but need to use proper mold materials and mold release. Buyer is encouraged to qualify the product prior.