C400 X Grade Non-Asbestos Gasket Sheet – High-Performance | NBR Binder | 400°C Max

C400 Non-Asbestos Gasket Sheet – High-Performance | NBR Binder | 400°C Max | Corseal UK

Corseal's C400 non-asbestos gasket sheeting is a high-parameter sealing solution engineered from a blend of aramid fibres, mineral fibres, and fillers, all bonded with a durable NBR (nitrile rubber) binder. This premium white gasket material is ideal for demanding industrial sealing applications involving steam, water, fuel, oil, salt solutions, and natural gas.

C400 is especially suitable for use in supervised pipe joints and gas transmission systems, delivering exceptional temperature and pressure resistance.

🔹 Key Features:

• Manufactured from aramid/mineral fibres with NBR rubber binder

• Non-asbestos composition – safe & compliant

• Excellent thermal and chemical resistance

• Ideal for natural gas installations, water, oil & steam lines

• Superior performance in pressurised and high-temp environments

🔹 Technical Specifications:

• Max Peak Temperature: 400°C

• Continuous Use:

  • General: 350°C

  • With Steam: 260°C

• Max Pressure: 12 MPa

• Sheet Sizes: 1000mm x 1000mm and 1500mm x 1500mm

• Thicknesses: 1.5mm and 3mm

• Type: Sheet (also available as IBC & full-face gaskets)

• Colour: White

• Pricing: Per sheet
  📄 Specification Sheet available 

🔹 Typical Applications:

✔ Pipe flanges in natural gas transmission
✔ Steam and hot water sealing systems
✔ Fuel and oil pipeline gaskets
✔ Heavy-duty mechanical seals in chemical plants
✔ Salt solution and chemical containment