The selection of elastic materials for sealing parts is based on the following factors: Working environment (temperature, pressure, exposed chemical solvents, etc.), residual deformation after compression, resistance aging in the working environment and raw material costs. NBR, EPDM, HNBR, CR are rubber types that are widely used in sealing parts thanks to their flexible response to requirements. In special cases, FKM or FFKM are the designated options because they meet the harsh working conditions of the product.
EPDM gaskets
FKM and FFKM seals
EPDM gasketsFKM and FFKM seals

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