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Champion Gasket Style AF 120

Champion Gasket Style AF 120
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General Purpose Compressed Fibre Gasket

Aramid fibre bonded with elastomers

Champion Style AF 120 Gasket is a general purpose, BS-7531 Grade-Y Asbestos-Free (AF) Jointing sheet. It is comprised of compressed aramid fibres and bonded with a combination of other functional fibres with a nitrile rubber binder to create a matrix of stability.

Champion Style AF 120 Gasket are available in Non-Metallic and metallic option (with wire re-inforcement & anti-stick properties). This gasket is manufactured in green color.

Applications :

Champion Style AF 120 Gasket is a popular flexible cut gasket for various general industrial applications, as a viable “value for money” gasket sealing option.

Service Media :

Water, gases, medium pressure steam, dilute acids, alkalis, solvents, refrigerants suitable for various medium service conditions.

How Supplied :

Sheets, pre-cut gaskets, special density, thickness, shape or grade available on request.

Description
Standard Specs
Typical Values
Density
DIN 28090-2
1.8-2.0 g/cm3
Tensile Strength
ASTM F 152
≥9 MPa /90 Bar (1300 psi
Compressibility
ASTM F 36
8% to 10%
Residual Stress
BS 7531
≥22 MPa /220 Bar (3191 psi)
Gas Permeability
BS 7531
<0.5 cc/min
Recovery
ASTM F 36
≥45%
Water Absorption
BS 7531
≤5%
Ignition Loss
DIN 52911
≤30%

Available Sheet
Sizes in mm
(+/- 5%)		 1600 mm x 1500 mm
1500 mm x 2000 mm
1600 mm x 4500 mm
2000 mm X 6000 mm
Thickness(mm) 0.4/0.5 mm; 0.75/0.8 mm; 1.0 mm; 1.5 mm; 2.0 mm;3.0 mm; 4.0 mm; 5.0 mm

Description
Standard Specs
Typical Values
Weight Increase
ASTM Oil No.3 : 5hr/150°C(300°F)
<10%
ASTM Fuel B : 5hr/23°C(73.4°F)
<10%
Thickness Increase
ASTM Oil No.3 : 5hr/150°C(300°F)
<10%
ASTM Fuel B : 5hr/23°C(73.4°F)
<10%