C400 X grade Non-Asbestos Gasket – IBC, 1.5mm Thick | 1/2' to 8' High-Temperature, High-Pressure Resistant

C400 Non-Asbestos Gasket – IBC, 1.5mm Thick | High-Temperature, High-Pressure Resistant

Brand: Corseal C400 (Proprietary Material)

Type: IBC

Thickness: 1.5mm

Ratings: ANSI 150, ANSI 300, PN16

Price: Listed per gasket

Specification Sheet: SPECIFICATION SHEET AVAILABLE

C400 is Corseal’s proprietary non-asbestos gasket material, manufactured in white and composed of aramid and mineral fibres, combined with high-grade fillers and an NBR rubber binder. This high-performance sheeting is engineered for high-temperature and high-pressure applications, delivering exceptional sealing reliability across a wide range of industrial uses.

Key Features:

• Material Composition: Aramid fibres, mineral fibres, fillers with NBR rubber binder

• Colour: White / grey (non-asbestos)

• Peak Temperature: Up to 400°C

• Continuous Operating Temperature:

  • General media: Up to 350°C

  • Steam service: Up to 260°C

• Maximum Pressure: Up to 12 MPa

• Gasket Type: Full Face (FF)

• Thickness: 1.5mm (Other thicknesses available upon request)

Media Compatibility:

• Water & steam

• Natural gas (for supervised joints)

• Fuels, kerosene, oils

• Salt solutions

• Various industrial fluids and hydrocarbons

Applications:

• Natural gas transmission pipelines

• Steam and water systems

• Petrochemical installations

• Industrial process systems

• General sealing in high-pressure environments

Standards & Availability:

• Fits standard flanges: PN16, ANSI 150, ANSI 300

• Specification sheet available – contact our team for technical documentation or custom requirements

• Not suitable for food-grade applications – see our food-safe rubber or PTFE range for compliant alternatives

C400 is based on aramid fibres, mineral fibres and fillers bound with NBR rubber-based binder. High parameter sheet, made of top quality materials. Highly reliable, with broad range of applications. Designated for use in supervised joints, and installations for transmission of natural gas. Resistant to water, steam, kerosene, fuel, oil and solutions of salts, among others.

Peak temperature: 400 deg C

Temperature under continuous operation: 350 deg C

Temperature under continuous operation with steam: 260 deg C

Pressure: 12 mpa