Flexitallic Novus 49 Graftec

Novus 49 Graftec is a compressed sheet material which combines a high percentage of graphite, reinforced with aramid fibres and a small amount of rubber binder.

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Novus 49 Graftec is a high performance material with excellent mechanical properties. It is suitable for many applications including oils, solvents, high pressure steam and gases including oxygen.

Material Properties

Color

Black

Thickness

1.5 mm

Sheetsize

Certificates

Typical Physical Properties

Density

ASTM F36A Compressibilty

11 %

ASTM F36A Recovery

55 % min

ASTM F152 Cross Grain Tensile Strength

13 MPa

ASTM F38 B Creep Relaxation1/32”

ASTM F37 Liquid Leakage FuelA10psi, Stress1000psi

BS 7531 Gas Permeability

<1.0 cc/min

BS 7531 Residual Stress

26 MPa

ASTM F146 Thickness Increase IRM 903

2.5 %

ASTM F146 Thickness Increase Fuel B

2.5 %

ASTM F146 Weight Increase IRM 903

ASTM F146 Weight Increase Fuel B

Maximum Temperature

250 °C

Maximum Pressure

51 bar

Gaskets Constants

m (ASME)

Y (ASME)

PVRC Gb

PVRC a

PVRC Gs

Approvals and test reports

TA Luft, BAM, WRAS, BS Grade X, DNV

Flexitallic Novus 49 Graftec

Novus 49 Graftec is a compressed sheet material which combines a high percentage of graphite, reinforced with aramid fibres and a small amount of rubber binder.

Producttype

Certificates

Pressure

Temperature

Service

Material Properties

Typical Physical Properties

Gaskets Constants

Approvals and test reports

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