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Gasket made from aramide fibres FJ 2663

FJ2663 is an asbestos-free gasket material. It contains glass fibres, aramide fibers, inorganic fillers and other high-temperature resistant substances which are bonded with high strength and especially gas-tight under increased pressure and increased temperature

FJ2663 does not contain any physiologically harmful substances or colour pigments.

FJ2663 exhibits high tensile strength. The material is ideally suited for sealing gases and fluids, e.g. oils, solvents, fuels, Freons, liquid gases, water/antifreeze mixtures, saline solutions and many other media. It is also suitable for sealing hot water and steam up to pprox.. with an installation surface pressure of at least 50 N/mm².

Other characteristic properties of the material are excellent temperature resistance, stress resistance under high operating pressure, and ease of handling.


  • Gas and steam applications
  • For DIN and ANSI flanged joints, apparatus, pumps, fittings and pipelines in industrial plants
  • Pumps and compressors gaskets


    according to DIN 3535, part 6 FA
  • FDA-compliant
    according to 21 CFR § 177.2600 (E+F) – suitable for flat gaskets with all types of foodstuffs
  • WRAS
    Certification of gasket materials for use in drinking water (acc. To British Standard BS 6920)
  • VP 401 (HTB)
    Gaskets with higher thermal resistance
  • Fire Safe
    according to API607 
  • BAM
    German Federal Institute for Materials Research and Testing, flanged joints in oxygen-conducting steel pipes up to 100 bar and 80 °C 
  • Grade X
    according to BS 7531
  • TA Luft
    High-quality gasket (200 °C for 48 h and 2000 h)
  • Germanischer Lloyd (DNV GL)
    Approval for shipbuilding



FDA Title 21 CFR 177.2600

Standards & Reccommendations

TA Luft (VDI 2240)
API 607


DNV-GL (Germanischer Lloyd)

Quality (QA) & Pre-qualification

ISO 9001:2008
JQS Achilles (Oil & Gas)
Sellihca (Utillities)