INDUSTRIAL GASKETS

Lo-Con Felt Gaskets
Lightweight High-Temperature Sealing Solutions for Thermal & Flange Applications

Lo-Con Felt Gaskets are manufactured from Fiberfrax® Lo-Con Felt, a lightweight flexible mat created from bulk ceramic fibres interlocked to form a strong, resilient insulation. These material properties make it highly suitable for use as a finished gasket for high-temperature sealing and thermal insulation applications.

A small amount of non-flaming organic binder is added to provide improved handling properties for easier installation in applications where organic burn-out at low temperatures is acceptable.

General Characteristics:

• High temperature stability
• Low thermal conductivity
• Low heat storage
• Light weight
• Resilience
• Thermal shock resistance
• High heat reflectance
• Good sound absorption
• Excellent corrosion resistance
• Easy to wrap, form or cut

Typical Applications (Gasket Use):

• Flange gaskets and high-temperature sealing applications
• Expansion joint seals
• High-temperature sealing points in industrial equipment
• Portable flange covers and removable insulation seals

Common Stocked Sizes (96 kg/m³ Density, 1" Thick):

• 13.00" OD × 10.25" ID
• 16.50" OD × 13.00" ID
• 10.35" OD × 8.15" ID

These are our most commonly stocked gasket sizes. Custom sizes can be manufactured to suit specific flange or sealing requirements, with tooling (dies) produced at the customer’s expense.

For alternative sealing solutions, view our Boiler & Compressor Gaskets or explore Valve & Pump Packings for dynamic sealing applications.

Request A Quote: Lo-Con Felt Gaskets