Why choose the MAGNUM sheet?

• Temperature resistance: up to 370°C (continuous operation from -40°C; up to 420°C for short periods; up to 260°C in steam)
• Maximum pressure / load: 10 MPa
• Media resistance: water, steam, fuels, oils
• Asbestos-free material—safe to process and install
• Easy to cut: with a utility knife, scissors, a die cutter, on a plotter, or with a cutting machine
• Original Gambit material, well-known and widely used in industry and the automotive sector

What is the MAGNUM gasket sheet used for?

Typical applications:

• seals operating for long periods at high temperatures
• industrial systems
• fuel and oil systems

Technical Specifications

• Manufacturer: Gambit
• Grade / Series: MAGNUM (GAMBIT AF High)
• Material type: asbestos-free material – aramid board
• Composition: KEVLAR® aramid fibers, mineral fibers, fillers and nanofillers, HNBR rubber binder
• Thickness: 1 mm
• Dimensions: 750×1500 mm
• Weight: approx. 2.02 kg
• Operating temperature: up to 370°C (continuous operation from -40°C; up to 420°C for short periods; up to 260°C in steam)
• Pressure: 10 MPa
• Media: water, steam, fuels, oils
• Certifications and markings: UDT; DIN 28091-2 marking: FA-AMZ-O
• Color: orange
• Material origin: manufacturer’s sheet, 1500×1500 mm

How do you cut a gasket from a gasket sheet?

• Trace the shape of the old gasket or flange directly onto the sheet.
• Cut along the outline with a sharp knife, scissors, or a die cutter—for large batches, a plotter is best.
• Drill the screw holes with a punch or hole saw, and gently smooth the edges.
• When installing, tighten the screws evenly, in a crisscross pattern, using the torque recommended for the specific connection.

Frequently Asked Questions

Does the MAGNUM panel contain asbestos?

No. Gambit MAGNUM is an asbestos-free material that complies with applicable regulations.

What thickness of sealing sheet should I choose?

Thinner sheets (0.3–1 mm) work well on smooth, rigid surfaces, while thicker ones (1.5–4 mm) better fill in unevenness and compensate for flange deformation. The easiest way is to measure your old gasket.

Need a different size or thickness?

We offer additional sizes and thicknesses of this material—and if you can’t find the size you need, write to us, and we’ll check if we can cut it to size.