The Industrial Sealing Experts

Manufacture, process and supply plastic, insulation and rubber products to industry

www.par-group.co.uk
Preston (Head office): +44 (0) 1257 248369:
Manchester: +44 (0) 1706 363790

Klinger Gasket Materials

AMG Sealing has over 15 years of expertise in supplying high-quality gasket materials and providing bespoke CNC cutting services. We offer a trusted range of Klinger® compressed fibre and asbestos replacement gasket materials, renowned for their durability and performance.

Originating in 1886, Klinger® materials come in multiple grades tailored for diverse industrial environments, with many conforming to BS7531 standards. These materials are widely utilised across sectors including aerospace, chemical processing, petrochemical, power generation, oil, and gas, offering reliable sealing solutions for a broad spectrum of applications.

Our advanced CNC profile cutting capabilities enable us to convert sheet materials into standard flange gaskets, custom washers, seals, or specialised profiles precisely matching your specifications.

To assist in selecting the ideal Klinger® gasket material for your needs, please get in touch with details including:

Operating Temperature
Operating Pressure
Product Type
Gasket Size and Specifications (for standard flanges, refer to our flange gasket tables).

If you require guidance on choosing the appropriate Klinger® material, the comparison table and chemical resistance chart below provide valuable insights.

Compressed Fibre Klinger® Gasket Materials

KLINGERsil C4324

This economical grade combines aramid, carbon, and glass fibres bound with an NBR rubber binder. It is WRAS approved for potable water applications. Suitable for continuous temperatures up to +180°C and maximum temperatures of +350°C, withstanding pressures up to 50 bar.

View Product

KLINGERsil C4400

Constructed from aramid fibres with a nitrile rubber binder, this versatile material is widely used in automotive and aerospace sectors. It offers excellent resistance to oils, fuels, and hydrocarbons. Suitable for continuous temperatures up to +200°C and maximum temperatures of +400°C, withstanding pressures up to 100 bar.

View Product

KLINGERsil C4430

A premium-grade blend of synthetic and glass fibres bonded with NBR rubber, this material excels in resistance to creep, steam, and a wide range of chemicals. It is WRAS approved for potable water use. Suitable for continuous temperatures up to +200°C and maximum temperatures of +400°C, withstanding pressures up to 100 bar.

View Product

KLINGERsil C4500

Featuring carbon fibre with a nitrile rubber binder, this material is tailored for enhanced steam and alkaline resistance, supporting higher continuous operating temperatures. Suitable for continuous temperatures up to +220°C and maximum temperatures of +400°C, withstanding pressures up to 100 bar.

View Product

KLINGERsil C8200

Designed for aggressive chemical environments, this material combines specialised fibres with an acid-resistant binder to resist mineral acids, alkalis, ketones, aldehydes, and refrigerants. Suitable for continuous temperatures up to +150°C and maximum temperatures of +200°C, withstanding pressures up to 60 bar.

View Product

KLINGER Statite Gasket Paper

Impregnated paper material commonly used in automotive low bolt load applications, offering resistance to oils and fuels. Ideal where compressed fibre strength is not required. Suitable for continuous temperatures up to +100°C, withstanding pressures up to 8 bar.

View Product

KLINGER Top-Graph 2000

Comprising expanded graphite and synthetic fibres, this gasket material withstands higher temperatures and pressures than typical compressed fibre types. The graphite enhances flexibility and steam resistance. Suitable for continuous temperatures up to +220°C and maximum temperatures of +400°C, withstanding pressures up to 100 bar.

View Product

KLINGER Quantum

Featuring an HNBR binder, this high-temperature material maintains flexibility after extended heat exposure. It holds FDA and WRAS approvals for food contact and potable water applications. Suitable for continuous temperatures up to +350°C and maximum temperatures of +400°C, withstanding pressures up to 100 bar.

View Product

Graphite Klinger® Gasket Materials

KLINGER Graphite SLS-AS

Constructed from pure exfoliated graphite with a stainless steel foil insert bonded by adhesive, this material offers improved load-bearing capacity and ease of handling while maintaining resistance to steam and most chemicals. Suitable for continuous temperatures up to +460°C, withstanding pressures up to 140 bar.

View Product

KLINGER Graphite PSM-AS

This material features pure exfoliated graphite with a mechanically fixed tanged stainless steel insert, enhancing blow-out resistance. It is commonly used in chemical and petrochemical industries. Suitable for continuous temperatures up to +460°C, withstanding pressures up to 150 bar.

View Product

KLINGER MILAM PSS

MILAM is a mica-based, flame-retardant gasket material reinforced with a tanged stainless steel insert. It is suitable for heated, dry gas applications and provides excellent chemical and embrittlement resistance. Suitable for continuous temperatures up to +900°C, withstanding pressures up to 5 bar.

View Product

PTFE Klinger® Gasket Materials

KLINGER Top-Chem 2000

This high-grade PTFE gasket material is enhanced with silicon carbide for superior durability. It is fire-safe and ideal for chemical sealing applications, offering excellent performance under high temperatures and pressures. FDA approved for food contact. Suitable for continuous temperatures up to +260°C, withstanding pressures up to 150 bar.

View Product

KLINGER Top-Chem 2003

Manufactured from modified PTFE, this material is suited for delicate flanges and low bolt load applications. It is particularly effective for sealing glass-lined equipment and holds FDA approval for food contact. Suitable for continuous temperatures up to +200°C and maximum temperatures of +260°C, withstanding pressures up to 100 bar.

View Product

KLINGER Soft-Chem

Made from pure expanded PTFE, Soft-Chem offers excellent chemical resistance and compressibility. Its low bolt load requirement makes it ideal for sealing irregular flanges. It is FDA approved for food contact. Suitable for continuous temperatures up to +200°C and maximum temperatures of +250°C, withstanding pressures up to 60 bar.

View Product