Gasket Material

Hanna Rubber is your # 1 source for all your industrial gasket needs.

From total fabrication to gasket material right off the shelf, ready to ship, which saves you valuable time.

Hanna Rubber stocks compressed fiber, cork, carbon, graphite and PTFE sheet gasket material in all standard thicknesses with total fabrication capabilities for die cutting, stripping, stamping, slitting to your order from patterns and blue prints, any material, shape, size and quantity.

Available Gasket Material

Carbon Graphite is manufactured from carbon fibers and graphite bonded with a nitrile rubber binder.

Used for applications up to 900 degrees. It is suitable for sealing hot oils, fuels, coolants, solvents, gases, water and steam.

Crinkled Flexible Graphite Tape, 2550, 2551

Crinkled Flexible Graphite Tape

Styles 2550 and 2551 crinkled flexible graphite tape are made from high purity graphite with no fibers, binders or other additives. Style 2550 crinkled tape is typically used as a stuffing box packing for pumps and valves. Style 2551 is the same as 2550 except that it is furnished with a self-adhesive backing strip to facilitate installation as a form-in-place gasket, thread sealant, or for facing jacketed and other difficult-to-seal gaskets.

Flexible Graphite Sheet 316ss Tang Inserted, 2663

Flexible Graphite Sheet 316ss Tang Inserted

Style 2663 is a flexible graphite sheet reinforced with a 316ss tanged core, .005″ thick. The flexible graphite sheet is made from exfoliated graphite flake which is compressed into foil by a carefully controlled calendering process. In this process, the expanded flake particles are mechanically locked together without the use of fibers, binders or other additives. Sheets of foil are then adhesive bonded and laminated to the required thickness with the 316ss tanged core in the center.

Flexible Graphite Mylar Film Inserted, 2664

Flexible Graphite Mylar Film Inserted

Style 2664 is a flexible graphite sheet reinforced with Mylar film, .0005″ thick. The flexible graphite sheet is made from exfoliated graphite flake which is compressed into foil by a carefully controlled calendering process. In this process, the expanded flake particles are mechanically locked together without the use of fibers, binders or other additives. Sheets of foil are then adhesive bonded and laminated to the required
thickness with the Mylar film in the center.

Homogeneous Flexible Graphite Sheet, 2660

Homogeneous Flexible Graphite Sheet

Style 2660 flexible graphite sheet is made from exfoliated graphite flake which is compressed into foil by a carefully controlled calendering process. In this process, the expanded flake particles are mechanically locked together without the use of fibers, binders or other additives. Sheets of foil are then adhesive bonded and laminated to the required thickness.

Stainless Steel Flexible Graphite Sheet Foil Inserted, 2661

Stainless Steel Flexible Graphite Sheet Foil Inserted

Style 2661 is a flexible graphite sheet reinforced with a 316ss foil, .002″ thick. The flexible graphite sheet is made from exfoliated graphite flake which is compressed into foil by a carefully controlled calendaring process. In this process, the expanded flake particles are mechanically locked together without the use of fibers, binders or other additives. Sheets of foil are then adhesive bonded and laminated to the required thickness with the 316ss foil core in the center.

Cork and Rubber Gasket Material

Cork and rubber materials are available in a wide variety of combinations. The high resiliency of rubber and the compressibility of cork make it an excellent material for industrial applications and gaskets. The cork is combined with the rubber under heat and pressure to produce a material the is resistant to fungus, acid , and weather conditions with the ability to seal and provide chemical compatibility.

EMI / RFI gasket materials

Electromagnetic Interference (EMI) or Radio Frequencey Interference (RFI) shielding materials are a unique combination of high quality silicone and conductive microscopic particles manufactured to specific formulations.

Expanded PTFE

Hanna Rubber sells the following Garlock® materials by the sheet, or we can fabricate gaskets per your specification from these materials.

Blue-Gard®

Garlock GylonGasket Material

GYLON®

Garlock High Temperature Gasket Material

High Temperature

Garlock inorganic fiber Gasket Material

Inorganic Fiber

Garlock utility grade Gasket Material

Utility Grade

Garlock vegetable fiber style 681 Gasket Material

Vegetable Fiber

Compressed Fiber Material is a compressed non-asbestos sheet gasket material produced from a combination of aramid and other synthetic fibers and bonded with nitrile rubber (NBR).

It is a very good general service gasket material that has numerous applications in the process industries being suitable for air, water, brine, steam, organic and inorganic acids, concentrated and diluted alkali chemicals, petroleum, animal fats, and refrigerants.

Non Asbestos Gasket Material Style NA-1000M

NA-1000M

Style NA1000M is a compressed non-asbestos sheet gasket material produced from aramid fibers, reinforced with a woven wire mesh and bonded with nitrile rubber (NBR). The sheet is graphited on both sides. Style NA1000M is manufactured through the hot calendar process under rigorous quality control standards that are registered under ISO-9001 certification.

Non Asbestos Gasket Material Style NA-1001

NA-1001

Style NA1001 is a compressed non-asbestos sheet gasket material produced from a combination of
aramid and other synthetic fibers and bonded with nitrile rubber (NBR). It is manufactured through the hot
calendar process under rigorous quality control standards that are registered under ISO-9001 certification.

Non Asbestos Gasket Material Style NA-1076

NA-1076

Style NA1076 is a compressed non-asbestos sheet gasket material produced from a combination of aramid and other synthetic fibers and bonded with neoprene rubber (CR). It is manufactured through the hot calender process under rigorous quality control standards that are registered under ISO-9001 certification.

Non Asbestos Gasket Material Style NA-1080

NA-1080

Style NA1080 is a compressed non-asbestos sheet gasket material produced from a combination of Aramid Fiber, Inorganic Fillers and bonded with Styrene-Butadiene Rubber (SBR). It is manufactured under rigorous quality control standards that are registered under ISO-9001 certification.

Non Asbestos Gasket Material Style NA-1081

NA-1081

Style NA1081 is a compressed non-asbestos sheet gasket material produced from a combination of DuPont Kevlar®, Inorganic Fillers and bonded with Nitrile Rubber (NBR).It is manufactured under rigorous quality control standards that are registered under ISO-9001 certification.

Non Asbestos Gasket Material Style NA-1085

NA-1085

Style NA1085 is a compressed non-asbestos sheet gasket material produced from aramid fibers and bonded with Hypalon Rubber. It is manufactured through the hot calendar process under rigorous quality control standards that are registered under ISO-9001 certification.

Non Asbestos Gasket Material Style NA-1090

NA-1090

Style NA1090 is a compressed non-asbestos sheet gasket material produced from inorganic fibers, reinforced filler and bonded with nitrile rubber (NBR). It is manufactured through the hot calendar process under rigorous quality control standard that are registered under ISO-9001.

Non Asbestos Gasket Material Style NA-1092

NA-1092

Style NA1092 is a Compressed Non-Asbestos sheet gasket material produced from aramid fiber, graphite, reinforced fillers and bonded with nitrile rubber (NBR). It is manufactured through the hot calendar process under rigorous quality control standards that are registered under ISO-9001.

Non Asbestos Gasket Material Style NA-1100

NA-1100

Style NA1100 is a compressed non-asbestos sheet gasket material produced from inorganic fibers, reinforced filler and bonded with nitrile rubber (NBR). It is manufactured through the hot calendat process under rigorous quality control standard that are registered under ISO-9001.

Non Asbestos Gasket Material Style NA-1092

NA-1122

Style NA1122 is a compressed non-asbestos sheet gasket material produced from a combination of inorganic fibers and special fillers, bonded with nitrile rubber (NBR). It is manufactured through the hot calendar process under rigorous quality control standards that are registered under ISO-9001 certification. Teadit style NA1122 is also available wire reinforced.

Vellumoid Gasket Material

Vellumoid is a treated vegetable fiber material suited for use under light flange loads.

It has excellent resistance to oils and fuels for service temperatures to 250 degrees.

Is stocked 36 inches wide continuous, in various thicknesses.

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