Elastomer Technology

283C - Commercial SBR/CR Insertion

Black coloured blend of styrene butadiene (SBR) and polychloroprene (neoprene) rubber (CR) with a smooth finish as standard. Contains one or two layers of cotton or polyester scrim insertion to give additional resistance to spread under compression. 

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. Operating temperature range: -20°C to +70°C. 

Physical properties
(Unless otherwise stated, values are typical)
Hardness, IRHD: 60

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.