It is composed of aramide fibres and other asbestos substitutes which are resistant to high temperatures. These substitutes are processed with high-grade elastomers under elevated pressure and temperature

AFM 31 is a highly conformable gasket material featuring high compressibility and flexibility and very good sealability against fluids and gases.

-for sealed joints on lightweight components where surface pressure is relatively low, e.g. on valve covers, oil pans, covers, in IC engines, compressors, pipelines, apparatus and transmissions.

-for sealing engine, transmission, hydraulic, and refrigerating oils

-for sealing fuels, water, mixtures of water and antifreeze & corrosion inhibitors.