Core Materials, Polyurethane Foam Core

DescriptionPolyurethane Foam is a CFC-free, rigid, closed-cell, flame-retardant foam core and has a density of 6 pounds per cubic foot (PCF). It exhibits a high strength-to-weight ratio due to its cellular structure and cross-linked resin. Because of its closed-cell structure, Polyurethane Foam has great resistance to water absorption, and will not swell, crack, or split on exposure to water.Additional handling fees apply for all foam orders. The below fees will be automatically added to the order30.00 for 24" x 48"50.00 for 48" x 48"85.00 for 48” x 96”Features/BenefitsStable and inertFlame retardantHigh strength-to-weight ratio from cross-linked resinResistant to most chemicals and solventsEasily shaped with common woodworking toolsPerforms well as wood replacementWill not support fungal growthUses IncludeModels and design prototypesComposite core, especially where flame retardation is importantRadioactive materials (RAM) transportation packagesVacuum form dies and mold patternsLoad bearingDielectric material for radomes and antennasIndustriesAEROSPACEMEDICALDEFENSE & RADOMESMANUFACTURINGTechnicalPhysical PropertiesCore Thickness:+/- .030"Density:6 PCF Structural Foam PropertiesCompressive Strength ǁ to rise:154 psi @ 75°FCompressive Strength⊥ to rise:139 psi @ 75°FCompressive Modulus ǁ to rise:4275 psi @ 75°FCompressive Modulus⊥ to rise:3437 psi @ 75°FTensile Strength ǁ to rise:182 psiTensile Strength⊥ to rise:174 psiTensile Modulus ǁ to rise:5949 psiTensile Modulus⊥ to rise:5662 psiShear Strength ǁ to rise:116 psiShear Strength⊥ to rise:116 psiShear Modulus ǁ to rise:4133 psiShear Modulus⊥ to rise:1457 psiFlexural Strength ǁ to rise:226 psiFlexural Strength⊥ to rise:210 psiFlexural Modulus ǁ to rise:5944 psiFlexural Modulus⊥ to rise:5421 psiCTE:~3.4 x 105/in/in/°FClosed Cell Content:95.6%Hardness, Shore-D:11.1Water Absorption:0.17 lbs/ft²Specific Heat @ 25°C:0.353 BTU/lb-°FHeat Combustion:11706 BTU/lbThermal Conductivity:0.205 BTU*in/ft²*°F*hMax Temp:260°F Please note: All data to be used as a guide only; not a specification. The technical information is for the stand alone raw materials, not the constructed panel. Data SheetsProduct Data SheetRequirmentsBMS 8-133ResourcesTipsWhen using as a tooling board, it is recommended that you do a rough cut first, leaving 1-3 mm of material for finishing. Use caution at edges and tight corners to avoid chipping at the start of a new pathway and when exiting the foam. ResourcesCase Applications- Filling the NeedCustomizeNeed something different? We

Factors When Picking Core Material for Your Application

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