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Gaskets and Sheet Jointings

263C - Commercial SBR/NR

Description
Good quality commercial blend of styrene butadiene (SBR) and natural rubber (NR). It is black in colour with a smooth finish as standard.

Typical applications
Gaskets for use with hot and cold water, ethylene glycol, dilute acids and alkalis. Temperature range: -30°C to +70°C.

Physical properties
(Unless otherwise stated, values are typical)
Hardness, IRHD: 65
Tensile strength, MPa minimum:  3
Elongation at break, % minimum:  250
Compression set, % maximum, (22h @ 70°C): 30

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

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