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Joint Sheet Product List and Ranking from 11 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.

Joint Sheet Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.

  1. ダイコー 本社 Osaka//Building materials, supplies and fixtures
  2. アキツ 大阪支店 Osaka//Manufacturing and processing contract
  3. ソーワ工業 Miyagi//Machine elements and parts
  4. 4 セキネシール工業 本社 Saitama//Paper and pulp
  5. 5 三輝工業 Tokyo//Manufacturing and processing contract
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Joint Sheet Product ranking

Last Updated： Aggregation Period:Oct 29, 2025～Nov 25, 2025
This ranking is based on the number of page views on our site.

  1. Comprehensive Gasket Catalog of Klinger, the World Leader in Gaskets アキツ 大阪支店
  2. General piping joint sheet "Bulker No. 6500" ダイコー 本社
  3. Heat-resistant and oil-resistant joint sheet "S-2500" ソーワ工業
  4. General piping joint sheet "TOMBO No.1995" ダイコー 本社
  5. 4 Heat-resistant and oil-resistant joint sheet 'S-2510' <oil-swelling type> ソーワ工業

Joint Sheet Product List

1～15 item / All 27 items

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High-quality joint sheet made by Tesunit.

High-quality joint sheet made by Tesunit.

An alternative to asbestos products! Gasket materials with scientific, mechanical, and thermal properties.

★Non-Asbestos Joint Sheet DONIFLEX G ●Structure: Aramid fiber + Graphite + NBR ●Properties: Excellent heat resistance and chemical resistance. ●Thickness (mm): 0.8/1.0/1.5 ●Sheet Size (mm): 1000×1500/1000×2000/1500×2000 ★Non-Asbestos Joint Sheet Graphite SL ●Structure: Graphite + SUS ●Properties: Excellent heat resistance, chemical resistance, stress resistance, and steam resistance. ●Thickness (mm): 0.5/0.8/1.0/1.5/2.0/3.0 ●Sheet Size (mm): 1000×1000

  • Other process controls
  • Piping Materials
  • others

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Comprehensive Gasket Catalog of Klinger, the World Leader in Gaskets

Comprehensive Gasket Catalog of Klinger, the World Leader in Gaskets

Products that have no equivalent from domestic manufacturers, such as those required globally, starting with Europe, for low environmental impact and fire resistance certification. Includes practical selection guidelines.

We are currently offering a free copy of the "Gasket Comprehensive Catalog" from Klinger, a global gasket manufacturer with manufacturing bases and sales networks around the world. The catalog features a variety of products that perform well in harsh environments, including joint sheets that have passed fire resistance tests, mica gaskets that can withstand ultra-high temperatures of 900°C, and low creep PTFE sheets with world-class performance. 【Features】 ■ Wide temperature range and excellent chemical resistance ■ Treatment to reduce adhesion to flanges for sheet gaskets ■ No need for gasket paste application, reducing installation effort *The materials can be viewed immediately via "PDF Download." Please feel free to contact us with any inquiries.

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  • Piping Materials
  • Composite Materials
  • Other machine elements

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Product Information - Gasket - Joint Sheet

Product Information - Gasket - Joint Sheet

We accept ultra-short delivery and small quantity production of joint sheets, oil sheets, rubber, fiber, and more!

Gaskets are used for sealing (maintaining airtightness). Depending on the application, their shapes and materials vary. - To prevent liquids or gases from leaking to the outside in machines and equipment. - To prevent external debris and foreign objects from entering the interior. Our company accepts ultra-short delivery times and small quantity production. For more details, please refer to the catalog or contact us.

  • Processing Contract
  • Extrusion Machine

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Heat-resistant and oil-resistant joint sheet "S-2500"

Heat-resistant and oil-resistant joint sheet "S-2500"

Excellent cost performance! A sheet gasket material that is resistant to scratches and has high flexibility.

The "S-2500" is a sheet gasket material primarily made from biodegradable inorganic fibers, combined with inorganic fibers and inorganic fillers, and reinforced with aramid fibers. It uses a heat-resistant, oil-resistant synthetic rubber as a binder. It is resistant to scratches, highly flexible, and offers excellent cost performance. It is suitable for various applications, including flanges for piping, valves, pumps, automobiles, and industrial machinery gaskets. 【Features】 ■ Made primarily from biodegradable inorganic fibers ■ Reinforced with aramid fibers, incorporating inorganic fibers and inorganic fillers ■ Uses heat-resistant, oil-resistant synthetic rubber as a binder ■ Size: Thickness 0.4mm to 3.0mm / Standard size 1270mm x 1270mm ■ Operating conditions: Temperature -50°C to 183°C / Pressure up to 3.0MPa *For more details, please refer to the PDF document or feel free to contact us.

  • Sealing
  • Piping Materials

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Heat-resistant and oil-resistant joint sheet 'S-2510' <oil-swelling type>

Heat-resistant and oil-resistant joint sheet 'S-2510' <oil-swelling type>

Suitable for various piping flanges and valves! Introducing a heat-resistant, oil-resistant sheet with excellent sealing properties.

The "S-2510" is an oil-swelling type of the heat and oil-resistant joint sheet "S-2500." It has moderate swelling due to oil, excellent sealing properties, is resistant to scratches, and is highly flexible. It has various applications such as gaskets for flanges and valves in various piping systems, pumps, automobiles, and industrial machinery. Please feel free to contact us when you need assistance. 【Features】 ■ Moderate swelling due to oil ■ Scratch-resistant ■ Highly flexible ■ Size: Thickness 0.5mm to 2.0mm / Standard size 1270mm x 1270mm ■ Usage conditions: Temperature -50℃ to 183℃ / Pressure up to 3.0MPa *For more details, please refer to the PDF document or feel free to contact us.

  • Sealing
  • Piping Materials

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Short delivery time and low cost due to domestic manufacturing! Heat-resistant and oil-resistant joint sheet.

Short delivery time and low cost due to domestic manufacturing! Heat-resistant and oil-resistant joint sheet.

Ideal for manufacturing, design, purchasing, and maintenance! Domestic manufacturing sheets ensure high quality, short delivery times, and low costs.

The "S-2500" is a sheet gasket material primarily made from biodegradable inorganic fibers, with added inorganic fibers and inorganic fillers, reinforced with aramid fibers. It uses a heat-resistant, oil-resistant synthetic rubber as a binder. It is resistant to scratches, highly flexible, and has excellent workability, allowing for the production of gaskets in various shapes. Additionally, the base sheets are domestically produced, ensuring high quality, short delivery times, and low costs. There is also a lineup of "S-2520" that can be used at high temperatures (up to 300°C). 【Features】 ■ Excellent heat resistance, flexibility, and workability ■ High quality, short delivery times, and low costs due to domestic production of sheets *For more details, please download the PDF or feel free to contact us.

  • joint

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BS Joint Sheet 'AF2000' (Gasket Material)

BS Joint Sheet 'AF2000' (Gasket Material)

Prevent the decrease in tightening force and the reduction of surface pressure due to flange deformation! Sheet-like gasket material with high swellability in oil.

The "AF2000" is a sheet-like gasket material made from special heat-resistant fibers, inorganic reinforcing materials, and synthetic rubber with oil swellability. Due to its high swellability in oil, it prevents the reduction of clamping force and the decrease in surface pressure caused by flange deformation, has a low stress relaxation rate, and is highly durable. It can be used in areas that seal lubricating oil and fuel. 【Features】 ■ High swellability in oil ■ Prevents reduction of clamping force and decrease in surface pressure due to flange deformation ■ Low stress relaxation rate and excellent durability ■ Standard operating temperature range is -40℃ to 200℃ ■ Standard operating surface pressure is 2MPa to 147MPa *For more details, please refer to the PDF document or feel free to contact us.

  • Composite Materials
  • Other polymer materials

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Recycled BS Joint Sheet 'AF5400/AF5800'

Recycled BS Joint Sheet 'AF5400/AF5800'

Seal lubricants and fuels! Reduces industrial waste and enables cost savings on waste disposal.

The "AF5400/AF5800" is a sheet-like gasket material made from special heat-resistant fibers, inorganic reinforcing materials, synthetic rubber with oil swelling properties, and recycled materials. When punching out the sheets, the cutouts and edge scraps are collected and recycled as material. The "AF5400" has high swelling properties in oil, preventing a decrease in tightening force and a reduction in surface pressure due to flange deformation, while the "AF5800" is characterized by an extremely low stress relaxation rate, especially under high surface pressure. 【Features】 ■ Can be used in areas where joint sheets are utilized, allowing for cost reduction ■ Reduces industrial waste and lowers waste disposal costs ■ Low stress relaxation rate ■ High swelling properties in oil, preventing a decrease in tightening force and a reduction in surface pressure due to flange deformation (AF5400) ■ Extremely low stress relaxation rate, especially under high surface pressure (AF5800) *For more details, please refer to the PDF document or feel free to contact us.

  • Composite Materials

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General piping joint sheet

General piping joint sheet

Applicable fluids are air, water, petroleum-based oils, oil gases, neutral salt solutions, weak acids, and general gases!

We would like to introduce our "General Piping Joint Sheet." We offer "Nichias T1995," which combines inorganic fibers and aramid fibers with inorganic fillers, using oil-resistant synthetic rubber as a binder, and "Vulcan V6500," a sheet-like gasket material that blends organic and inorganic fibers with a special rubber-based binder and a small amount of filler, which is then rolled and vulcanized. Please feel free to contact us when you need assistance. [Nichias T1995 Usage Range] ■ Water-based fluids: Pressure resistance 2MPa, maximum operating temperature 183℃ ■ Oil-based fluids: Pressure resistance 2MPa, maximum operating temperature 183℃ ■ Gas-based fluids: Pressure resistance 1MPa, maximum operating temperature 183℃ *For more details, please download the PDF or feel free to contact us.

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Joint sheet for steam piping

Joint sheet for steam piping

A lineup of non-asbestos joint sheets that can cover the practical areas of asbestos joint sheets!

We would like to introduce our "Joint Sheets for Steam Piping." We offer a black sheet gasket "Nichi-as T1120," which is primarily made of expanded graphite and reinforced with aramid fibers, completely free of asbestos, as well as "Nichi-as T1155," which is mainly made of PTFE and has minimal degradation at high temperatures. Additionally, we handle "Nichi-as T1133," which is primarily made of PTFE and alumina, and "Vulcan GF300," which contains no rubber at all. 【Nichi-as T1120 Features】 ■ Uses oil-resistant rubber as a binder ■ Usable for saturated steam at 2MPa ■ Excellent heat resistance, steam resistance, and corrosion resistance ■ Resistant to scratches and highly flexible *For more details, please download the PDF or feel free to contact us.

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What is an asbestos joint sheet?

What is an asbestos joint sheet?

We will also introduce the overview, regulations, and key points for selecting alternatives!

An asbestos joint sheet is a type of sheet-like gasket used at the flange of piping and the joints of equipment. As the main raw material, asbestos, which has excellent heat resistance, chemical resistance, and strength, was used. Natural rubber or synthetic rubber is added as a binder. This creates flexibility and sealing properties. Chemicals and fillers are mixed in to enhance other performance characteristics. Manufacturing and use are generally prohibited. There is a transition to "non-asbestos (non-as) joint sheets" that do not use asbestos. *For detailed content of the column, you can view it through the related links. For more information, please feel free to contact us.

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General piping joint sheet "Bulker No. 6500"

General piping joint sheet "Bulker No. 6500"

Can be used as gaskets for the joint surfaces of various equipment such as piping flanges in petroleum refining, chemicals, and shipping industries!

"Vulcan No. 6500" is a sheet-like gasket material made by mixing a special rubber-based binder with organic and inorganic fibers and a small amount of filler, followed by rolling and vulcanization. It does not contain asbestos fibers, making it suitable as a non-asbestos alternative to asbestos joint sheets. Please feel free to contact us when you need assistance. 【Usage Range】 ■ Water-based fluid pressure resistance: 2MPa / Maximum operating temperature 160℃ ■ Oil-based fluid pressure resistance: 2MPa / Maximum operating temperature 160℃ ■ Gas-based fluid pressure resistance: 1MPa / Maximum operating temperature 160℃ *For more details, please download the PDF or feel free to contact us.

  • Other films and sheets
  • Sheets and Films

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Steam piping joint sheet "TOMBO No.1120"

Steam piping joint sheet "TOMBO No.1120"

A black sheet gasket that contains no asbestos at all! Uses oil-resistant rubber for the binder.

"TOMBO No.1120" is a non-asbestos joint sheet that can cover the practical application areas of asbestos joint sheets. It is a black sheet gasket that contains no asbestos, reinforced with aramid fibers primarily made of expanded graphite. It uses oil-resistant rubber as a binder. Please feel free to contact us when you need it. 【Features】 ■ Usable for saturated steam at 2MPa ■ Excellent heat resistance, steam resistance, and corrosion resistance ■ Resistant to scratches and highly flexible *For more details, please download the PDF or feel free to contact us.

  • Other films and sheets
  • Sheets and Films

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Joint sheet for steam piping "Bulkar No. GF300"

Joint sheet for steam piping "Bulkar No. GF300"

Can be used with saline solutions, oils, alcohols, degreasing solvents and their vapors, liquefied gases, and more!

The "Bulker No. GF300" contains no rubber at all, making it a joint sheet for steam piping that does not undergo thermal degradation. It can also be used at high temperatures. By utilizing a flexible resin binder, we have improved brittleness and susceptibility to damage compared to expanded graphite sheet gaskets. Please feel free to contact us when you need assistance. 【Features】 ■ No hardening degradation due to heat or aging ■ Since hardening does not occur, re-tightening is possible ■ Applicable to a wide range of fluids *For more details, please download the PDF or feel free to contact us.

  • Other films and sheets
  • Sheets and Films

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Joint sheet related (non-asbestos packing)

Joint sheet related (non-asbestos packing)

We manufacture using die and punch cutting, cutting plotters, and in some cases, manual processing.

A "joint sheet" refers to a gasket sheet made by combining various inorganic fibers, inorganic fillers, and rubber. In the past, asbestos gaskets made primarily from asbestos were used, but after the ban on asbestos use, non-asbestos joint sheets, which are relatively more expensive and have inferior performance, are used instead. Non-as is a trademark of Nippon Valqua. They are manufactured using processes such as die cutting with wooden molds (bikugata), punch cutting, cutting with a cutting plotter, and in some cases, manual processing using cutters and chisels. 【Product Lineup (Excerpt)】 ■ Nippon Valqua Industrial Non-Asbestos Joint Sheet V6500 - Die-cut product ■ V6500 - Processed product, ThreeBond, ThreeSheet 201S die-cut product ■ Nichias Joint Sheet T1120 die-cut product ■ ThreeSheet Packing 210S die-cut ■ Nichias T1995 19X10.5X1.5 *For more details, please refer to the related link page or feel free to contact us.

  • Rubber
  • joint

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