General Plastics LAST-A-FOAM® FR-6718 Polyurethane Foam

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General Plastics LAST-A-FOAM® FR-6718 Polyurethane Foam
Categories:	Other Engineering Material; Composite Core Material; Polymer; Thermoset; Polyurethane, TS; Thermoset Polyurethane Foam, Unreinforced
Material Notes:	Product Description: LAST-A-FOAM® FR-6700 is a CFC-free, rigid, closed-cell, flame-retardant polyurethane foam for aircraft composite core that withstands process temperatures up to 250°F. It is available in densities ranging from 10 to 25 pounds per cubic foot and exhibits a high strength-to-weight ratio due to its cellular structure and cross-linked resin. Because of its closed-cell structure, LAST-A-FOAM® FR-6700 has great resistance to water absorption and will not swell, crack, or split on exposure to water. Product Feature: Stable Inert Will not support fungal growth Resistant to most chemicals and solvents Easily shaped with common woodworking tools Performs well as wood replacement Applications: Models and design prototypes Composite Core Honeycomb edge close-out for aircraft interior sandwich panels used in overhead storage bins, passenger cabin class dividers, galleys and lavatories Vacuum form dies and mold patterns Information provided by General Plastics Manufacturing Company
Vendors:

Available Properties

Density, ASTM D1622
Hardness, Shore D, ASTM D2240, cut foam surface
Tensile Strength, ASTM D1623, Perpendicular to Rise
Tensile Strength, ASTM D1623, Parallel to Rise
Flexural Strength, ASTM D790, Rise Parallel to Test Span
Flexural Strength, ASTM D790, Rise Parallel to Beam Thick.
Flexural Modulus, ASTM D790, Rise Parallel to Test Span
Flexural Modulus, ASTM D790, Rise Parallel to Beam Thick.
Compressive Strength, ASTM D1621, Parallel to Rise
Compressive Strength, ASTM D1621, Perpendicular to Rise
Compressive Strength, ASTM D1621, Parallel to Rise
Compressive Strength, ASTM D1621, Perpendicular to Rise
Compressive Strength, ASTM D1621, Parallel to Rise
Compressive Strength, ASTM D1621, Perpendicular to Rise
Compressive Strength, ASTM D1621, Perpendicular to Rise
Compressive Strength, ASTM D1621, Parallel to Rise
Compressive Modulus, ASTM D1621, Perpendicular to Rise
Compressive Modulus, ASTM D1621, Parallel to Rise
Compressive Modulus, ASTM D1621, Parallel to Rise
Compressive Modulus, ASTM D1621, Perpendicular to Rise
Compressive Modulus, ASTM D1621, Perpendicular to Rise
Compressive Modulus, ASTM D1621, Perpendicular to Rise
Compressive Modulus, ASTM D1621, Parallel to Rise
Compressive Modulus, ASTM D1621, Parallel to Rise
Poissons Ratio
CTE, linear, GP Method
CTE, linear
Specific Heat Capacity, ASTM E1269
Thermal Conductivity, ASTM C518
Maximum Service Temperature, Air
Minimum Service Temperature, Air
Glass Transition Temp, Tg, ASTM E1824

Property Data

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Manufacturer Notes:
none

Category Notes
Plastic

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