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gasket(PTFE) - List of Manufacturers, Suppliers, Companies and Products

Last Updated： Aggregation Period:Sep 24, 2025～Oct 21, 2025
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gasket Product List

1～15 item / All 95 items

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PTFE-based gasket

PTFE-based gasket

We also offer types that use inorganic fillers and types that use glass fiber as fillers!

We would like to introduce our "PTFE-based gaskets" that we handle. Our lineup includes gasket materials made from punched PTFE, "PTFE cushions" that feature a PTFE outer layer and a core material with excellent elasticity and flexibility, such as joint sheets or heat-resistant millboards. Additionally, we also offer "filled PTFE" and "glass-filled PTFE." Please feel free to contact us when you need assistance. 【Product Lineup】 ■ PTFE ■ PTFE Cushion ■ Filled PTFE ■ Glass-filled PTFE *For more details, please download the PDF or feel free to contact us.

  • Sealing

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Product Information - Gasket - PTFE & PTFE Sand

Product Information - Gasket - PTFE & PTFE Sand

Chemical-resistant PTFE gasket!

Gaskets are used for sealing (to maintain 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 offers ultra-short delivery times and small-scale production through ODM (On-Demand Manufacturing). For more details, please refer to the catalog or contact us.

  • Processing Contract

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Envelope gasket PTFE (polytetrafluoroethylene resin)

Envelope gasket PTFE (polytetrafluoroethylene resin)

This is a PTFE gasket suitable for low-tightening flanges.

This envelope gasket is designed to have a resilient core covered with a thin PTFE outer layer, allowing for sealing at relatively low surface pressure while maintaining the properties of PTFE.

  • Other machine elements
  • Engineering Plastics

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Bora GL25 screw cap and gasket

Bora GL25 screw cap and gasket

All-PTFE construction offers high chemical resistance and is suitable for caps for storage bottles of various solvents!

We would like to introduce our "Bora GL25 Screw Cap and Gasket." The all-PTFE version has high chemical resistance and is suitable for caps for storage bottles of various solvents, with a heat resistance of +200°C. The black polyphenylene sulfide version has mechanical strength and is available with a PTFE-lined silicone gasket and a PTFE membrane on the inside to enhance chemical resistance. The PTFE-lined silicone gasket not only increases the chemical resistance of the cap but also compensates for the unevenness of the bottle threads at the top, and can also be used as a septum membrane. 【Features of the All-PTFE Version】 ■ High chemical resistance ■ Suitable for caps for storage bottles of various solvents ■ Heat resistance of +200°C *For more details, please refer to the related links or feel free to contact us.

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Soft PTFE-based gasket

Soft PTFE-based gasket

Significantly improves the sealing properties of PTFE while combining heat resistance and flexibility!

We would like to introduce our "Soft PTFE Gasket" that we handle. It has excellent chemical resistance and insulation properties, combined with heat resistance and flexibility, significantly improving the sealing performance of PTFE. We offer soft-type PTFE gaskets such as "Nippon Gasket Soft Seal No. 9096-S," which is very soft and comes with adhesive tape, and "Nippon Gasket Soft Seal No. 9096," as well as "SGM Gasket" for process piping and equipment flanges. 【Product Lineup】 ■ Nippon Gasket Soft Seal No. 9096-S ■ Nippon Gasket Soft Seal No. 9096 ■ SGM Gasket *For more details, please download the PDF or feel free to contact us.

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SGM gasket: 100% PTFE with strength and flexibility!

SGM gasket: 100% PTFE with strength and flexibility!

SGM soft teflon-type gasket - 100% PTFE with strength and flexibility! It has excellent adhesion and can easily seal even on slightly uneven surfaces!

SGM gaskets are revolutionary non-asbestos joint sheet gaskets made of 100% PTFE, featuring excellent heat resistance and chemical resistance, as well as a combination of strength and flexibility. They possess the required characteristics for gaskets in a well-balanced manner at a high level, allowing for versatile use without the need to differentiate gaskets for each process.

  • Piping Materials

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Glass-filled PTFE

Glass-filled PTFE

It can be used at high temperatures and has improved wear resistance! It can be used as an electrical insulating material.

"Glass-filled PTFE" is a standard PTFE gasket that contains glass fiber as a filler material. Compared to regular PTFE, it can be used at high temperatures. It can improve wear resistance while maintaining a low friction coefficient. Additionally, it can be used as an electrical insulating material. 【Features】 ■ Contains glass fiber as a filler material ■ Can be used at high temperatures compared to regular PTFE ■ Improves wear resistance while maintaining a low friction coefficient ■ Usable as an electrical insulating material *For more details, please download the PDF or feel free to contact us.

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Gasket Product Catalog

Gasket Product Catalog

Able to respond to short delivery times and contribute to cost reduction! Introducing various products such as PTFE gaskets and woven fabric gaskets.

This catalog introduces the gasket products handled by our company. We offer a lineup including "joint sheet and rubber sheet gaskets," "PTFE gaskets," and "graphite (expanded graphite) sheet gaskets." In addition to processing mass-produced gaskets using molds and wooden patterns (Thomson molds), we can also flexibly accommodate small orders for custom sizes. [Featured Products] ■ Joint sheet and rubber sheet gaskets ■ PTFE gaskets ■ Graphite (expanded graphite) sheet gaskets ■ Spiral gaskets ■ Fabric gaskets *For more details, please refer to the PDF document or feel free to contact us.

  • Sealing

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PTFE sheet gasket "SIGMA588"

PTFE sheet gasket "SIGMA588"

Ideal as an alternative to bulky and difficult-to-handle gaskets! It demonstrates high sealing performance with low load on rough flanges.

"SIGMA588" is a PTFE sheet gasket that is resistant to high concentrations of acidic and alkaline fluids. It features a unique structure with a solid PTFE core surface coated with foamed PTFE. It demonstrates high sealing performance with low pressure even on rough flanges. This product is suitable as an alternative to cumbersome large enveloping gaskets. 【Features】 - Unique structure with a solid PTFE core surface coated with foamed PTFE - High sealing performance with low pressure even on rough flanges - Resistant to high concentrations of acidic and alkaline fluids - Suitable as an alternative to cumbersome large enveloping gaskets - Non-filler *For more details, please refer to the PDF document or feel free to contact us.

  • Glassware and containers

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PTFE fiber braided packing "KS-60(FS)"

PTFE fiber braided packing "KS-60(FS)"

PTFE fibers are woven into a rectangular cross-section! They have excellent chemical resistance and are suitable for valve applications.

The "KS-60(FS)" is a packing made by braiding PTFE fibers into a rectangular cross-section and impregnating them with PTFE dispersion. It has excellent chemical resistance and is suitable for valve applications. Additionally, we also offer "KS-60SO," which is made by braiding PTFE fibers treated with special lubricating oil in a lattice pattern, and "KS-60B," a braided packing made with graphite-filled PTFE fibers. 【Performance Values】 ■ Temperature (°C): 260 ■ Valve Pressure (Mpa): 10.3 ■ Pump - Pressure (Mpa): - - Peripheral Speed (m/s): - - PV Allowable Value: - ■ Motion Equipment (Rotational) - Pressure (Mpa): 4.9 - Peripheral Speed (m/s): 1 ■ pH Range: 0-14 *For more details, please refer to the PDF document or feel free to contact us.

  • Piping Materials
  • Piping and Piping Parts
  • Other contract manufacturing

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PTFE sheet gasket "SIGMA533"

PTFE sheet gasket "SIGMA533"

PTFE sheets and gaskets that are resistant to strong alkaline solvents, other general chemical substances, and aqueous hydrofluoric acid with a concentration of 49% or less.

"SIGMA533" is a versatile type of PTFE sheet and gasket with a wide range of durability. The material is PTFE with a biaxial crystalline structure containing barium sulfate. It is resistant to strong alkaline solvents, other general chemicals, and aqueous hydrofluoric acid at concentrations of 49% or less. It is suitable for applications that dislike contamination from food, pharmaceuticals, and other sources. 【Features】 ■ Versatile type with a wide range of durability ■ Suitable for applications that dislike contamination from food, pharmaceuticals, and other sources ■ Resistant to strong alkaline solvents and other general chemicals ■ Resistant to aqueous hydrofluoric acid at concentrations of 49% or less ■ Not suitable for molten alkali metals or fluorine gas *For more details, please refer to the PDF materials or feel free to contact us.

  • Glassware and containers

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Gasket Series

Gasket Series

We will introduce rubber sheet punched gaskets, as well as EPDM molded gaskets and PTFE wrapped gaskets.

The "S-2900 series" is a low-pressure gasket made from various synthetic rubber sheets that can be used for flanges and equipment in various piping applications. The "S-2940" is pressure-formed from EPDM rubber in a specific cross-sectional shape. Additionally, the "S-2950" is made by pressure and heat forming a PTFE film onto an EPDM rubber molded product, creating a unified bond. It can also be used for resin and resin-lined flanges. 【Product Lineup】 ■ Rubber sheet punched gaskets / S-2900 series ■ EPDM molded gaskets / S-2940 ■ EPDM molded gaskets (PTFE coated) / S-2950 ■ PTFE sheet punched gaskets / S-5000 ■ PTFE wrapped gaskets / S-5000T series ■ Gore Hyper Sheet gaskets *For more details, please refer to the PDF document or feel free to contact us.

  • Sealing

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Solid gasket PTFE (polytetrafluoroethylene resin)

Solid gasket PTFE (polytetrafluoroethylene resin)

PTFE is a resin that excels in corrosion resistance and heat resistance.

This is a processed product made of PTFE sheet. Thicknesses of 1mm, 1.5mm, and 3mm are common, and it is used for fluids up to 1MPa. If used under conditions exceeding this, please use filled PTFE or groove-shaped flanges.

  • Other machine elements
  • Engineering Plastics

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PF gasket

PF gasket

We offer two types of PF gaskets for different applications!

We offer gaskets made from EPDM through heat compression molding using molds, referred to as "PF (EPDM)," and gaskets that integrate PTFE film with EPDM as the core, known as "PF (PTFE)." "PF (EPDM)" is suitable for applications in areas with low tightening pressure, such as PVC piping and glass-lined piping. Additionally, "PF (PTFE)" can be used under more stringent conditions than rubber-only products due to the high chemical resistance of PTFE. 【Product Lineup】 ■ PF (EPDM) - Temperature range: -30°C to 100°C - Maximum operating pressure: 1.0 MPa - Flange shape: Full face ■ PF (PTFE) - Temperature range: -30°C to 150°C - Maximum operating pressure: 2.0 MPa - Flange shape: Full face *For more details, please download the PDF or feel free to contact us.

  • Sealing

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Soft PTFE-based gasket "TOMBO No.9096-S"

Soft PTFE-based gasket "TOMBO No.9096-S"

Highly flexible and significantly improved heat resistance! Usable for a wide range of applications.

"TOMBO No.9096-S" is a soft-type PTFE gasket. It has excellent chemical resistance and insulation properties, combined with heat resistance and flexibility, significantly improving its sealing capability. It possesses the required characteristics for gaskets in a well-balanced manner at a high level, making it suitable for a wide range of applications. 【Features】 ■ Soft-type PTFE gasket ■ Extremely high flexibility ■ Significantly improved heat resistance compared to general PTFE gaskets ■ Well-balanced characteristics at a high level ■ Usable in a wide range of applications *For more details, please download the PDF or feel free to contact us.

  • TOMBO No.9096-S2.png
  • Sealing

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