Flexitallic SF3300

Flexitallic SF 3300 is a superior performance aramid/inorganic fibre sheet sealing material bound with a high quality nitrile rubber. SF 3300 complies with the requirements of the BS 7531 Grade X specification.

Service

Developed for general industrial applications where an high performance asbestos free sheet is desirable. Flexitallic SF 3300 is suitable for use across a wide range of media including low and intermediate pressure steam, oils, fuels, solvents and mild chemicals.

Material Properties

Color

Light Yellow

Thickness

1.5 mm

Sheetsize

Certificates

Typical Physical Properties

Density

ASTM F36A Compressibilty

12 %

ASTM F36A Recovery

63 %

ASTM F152 Cross Grain Tensile Strength

10 MPa

ASTM F38 B Creep Relaxation1/32”

ASTM F37 Liquid Leakage FuelA10psi, Stress1000psi

BS 7531 Gas Permeability

0.07 mL/min

BS 7531 Residual Stress

27 MPa

ASTM F146 Thickness Increase IRM 903

3 %

ASTM F146 Thickness Increase Fuel B

4 %

ASTM F146 Weight Increase IRM 903

ASTM F146 Weight Increase Fuel B

Maximum Temperature

Maximum Pressure

Gaskets Constants

m (ASME)

Y (ASME)

PVRC Gb

PVRC a

PVRC Gs

Approvals and test reports

WRAS, BS Grade X

Flexitallic SF3300