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Gaskets and Sheet Jointings

269C - Commercial SBR/NBR

Description
Black coloured blend of styrene butadiene (SBR) and nitrile rubber (NBR), with a smooth finish as standard.

Typical applications
Gasket service with all types of oils and greases - mineral, silicone, vegetable, animal and synthetic - as well as hydrocarbon fuels and water/glycol-based hydraulic fluids. Temperature range: -20°C to +70°C. 

Physical properties
(Unless otherwise stated, values are typical)
Hardness, IRHD: 70
Tensile strength, MPa minimum: 3.5
Elongation at break, % minumum: 250
Compression set, % maximum (22h @ 70°C): 35

How supplied
Precision cut gaskets to any shape, size or quantity. In rolls or sheets, width: 1.4m. Thicknesses 1.5mm, 3mm, 5mm, 6mm. Other dimensions can be supplied.

 

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