General Plastics LAST-A-FOAM® FR-4718 Foam

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General Plastics LAST-A-FOAM® FR-4718 Foam
Categories:	Other Engineering Material
Material Notes:	Product Description: The FR-4700 is a rigid, high-temperature, hybrid tooling board that is non-abrasive and can be machined and cut with HSS cutters or any standard cutting tool. It can be bonded to itself or other substrates using urethane or epoxy adhesives. Key Performance Benefits: Applications up to 400°F peak temperature High-temperature continuous use up to 350°F Compatible with commercial pre-pregs No outgassing or cure inhibition Dimensionally stable Large block sizes available Reduced bond lines Reduced bonding labor Excellent surface finish Easy machinability Applications: Prototype machining Prepreg composite layup tooling Vacuum form tooling Tool proofing Pattern making Master model making Information provided by General Plastics Manufacturing Company
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Available Properties

Density, ASTM D1622
Tensile Strength, ASTM D1623
Flexural Strength, ASTM D790
Flexural Modulus, ASTM D790
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 Modulus, ASTM D1621, Perpendicular to Rise
Compressive Modulus, ASTM D1621, Parallel to Rise
Compressive Modulus, ASTM D1621, Perpendicular to Rise
Compressive Modulus, ASTM D1621, Parallel to Rise
CTE, linear, ASTM E831
CTE, linear, GP Method
Thermal Conductivity, ASTM C518
Maximum Service Temperature, Air
Glass Transition Temp, Tg, ASTM E1545

Property Data

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