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Gaskets and Sheet Jointings

264C - Commercial SBR/CR

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

Typical applications
Used for gaskets because of its good resistance to many types of oils and greases - mineral-based, silicone-based and animal-based - as well as aliphatic hydrocarbons. It also has good resistance to ozone, sunlight and atmospheric ageing. Temperature range: -20°C to +70°C. 

Physical properties
(Unless otherwise stated, values are typical)
Hardness, IRHD:  60
Tensile strength, MPa mimimum: 3
Elongation at break, % minimum: 150
Compression set, % maximum (22h @ 70°C): 35

How supplied
Precision cut gaskets to any shape, size or quantity. Also in rolls or sheets, width: 1.4m. Thicknesses: 1mm, 1.5mm, 2mm, 3mm, 5mm, 6mm. Other dimensions can be supplied.

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