High-technology sheets: pure graphite reinforced with AISI 316 foil or mesh, asbestos-free aramid fibres, biaxial PTFE and phlogopite mica for flanges up to 1100 °C. All are pre-treated with a release agent — nothing needs to be applied before fitting.
Pure graphite reinforced with a central AISI 316 steel foil, binder-free. For virtually every application; especially suited to low surface pressure flanges and difficult installation conditions. Multi-foil version (3000ML) up to 250 bar.
Pure mineral graphite reinforced with a perforated AISI 316 foil, binder-free. Withstands high temperature and pressure; suited to flanges in non-optimal condition.
Pure graphite reinforced with a central AISI 316 steel mesh. Withstands extreme temperature, does not stick or age and is excellent for series gasket cutting.
Sandwich-type sheet with a pure mineral graphite core and aluminium foil on both faces. Solves the handling difficulties of pure graphite: easy to cut and handle.
Asbestos-free sheet of aramid fibre, rockwool fibre and NBR elastomeric binders. The standard general-purpose material for any industry: excellent mechanical strength, elasticity and resilience.
Synthetic and aramid fibres bonded with nitrile, completely free of glass and ceramic fibre. Suitable for oils, hot water, low-pressure steam, non-aggressive chemicals, solvents and gas. Very easy to cut.
Graphite reinforced with aramid fibres and a very low binder content: high mechanical strength and flexibility without metal reinforcement. For extremely critical duty. The 4800XP adds high-density steel reinforcement for high pressure.
Asbestos-free: aramid fibre, inert mineral fibres, PTFE and chemically resistant synthetic binders. Combines chemical resistance with elasticity and compressibility.
Modified PTFE base with evenly distributed round inorganic granules: precisely controls the cold flow inherent to virgin PTFE and virtually eliminates the need for re-torquing. Chemical service.
Biaxial PTFE with silica fillers, where maximum chemical resistance (pH 0–14) with good mechanical strength is required. Suitable for strong acids (except hydrofluoric), alkalis, solvents, hydrocarbons, chlorine, steam and water.
Pure biaxial PTFE filled with barium sulphate and special inorganic microgranules. Works with strong acids, alkalis, solvents, hydrocarbons, chlorine, steam, oils, water, fluorine and hydrofluoric acid, with extremely low gas permeability.
Pure laminated phlogopite mica reinforced with toothed AISI 316 steel, free of rubber, graphite and synthetic fibres. For heat exchanger flanges, gas turbines, high-temperature piping in power plants and steelworks. Scratch- and mishandling-resistant.
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The limits shown are indicative and must never be combined at their maximum values. Ask us about your actual service condition.
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