Compressed Fiber SF 50000 pages
S F 5000 is an NBR bound sheet reinforced with carbon and aramid fibers. SF 5000 is suitable for
nnnnuse in a wide range of industrial applications including oils, fuels, steam, water and dilute acids. SF
nnnn5000 is especially suitable for sealing caustic liquors. Properties based on 1/32" thick material, except
nnnnas otherwise noted.
nnnnSERVICE
nnnnMax T (at min. thickness) 824°F (440°C)
nnnnMaxP (at min. thickness) 2030 psi (14.0 MPa)
nnnnpH Range 3-14
nnnnPHYSICAL PROPERTIES
nnnnColor Black
nnnnDensity 100 lb/fts (1.60g/cc)
nnnnSheet Thickness 1/64" - 1/8" (0.50 mm - 3.20 mm)
nnnnSheet Size 60" x 60", 60" x 120" (1.50 m x 1.50 m, 1.5 m x 3.0 m
nnnnMECHANICAL PROPERTIES (ASTM F152)
nnnnCross Grain Tensile 2625 psi (18.1 MPa)
nnnnWith Grain Tensile 7005 psi (48.3 MPa)
nnnnIMMERSION PROPERTIES (ASTM F 1 46)
nnnnThickness Increase Oil #3 @ 300°F 3%
nnnnFuel B @ 70 - 85°F 5%
nnnnWeight Increase Oil #3 @ 300°F 10%
nnnnFuel B @ 70 - 85°F 12%
nnnnSEALING PROPERTIES
nnnnASTM F36J
nnnnASTM F37A
nnnnASTM F38
nnnnBS 7531
nnnnCompressibility 7.5%
nnnnRecovery 64%
nnnnFuel A @ 50 psi & 1000 psi Gasket Stress 0.87 mL/hr
nnnnCreep Relaxation 22.2%
nnnnNitrogen Gas Permeability 0.05 mL/min
nnnnMember of The Flexitallic Group
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