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gasket(20mm) - List of Manufacturers, Suppliers, Companies and Products

Last Updated： Aggregation Period:Aug 13, 2025～Sep 09, 2025
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gasket Product List

1～15 item / All 25 items

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Fluororesin cord seal gasket (PTFE)

Fluororesin cord seal gasket (PTFE)

The temperature range is -240 to +260℃! It comes with a single-sided adhesive tape, making it highly efficient for work.

This product is a marshmallow-like sealing gasket made from specially processed fluoropolymer (PTFE). Pressure: Liquid/50Kgf/cm² (4.9MPa), Gas/20Kgf/cm² (1.96MPa). It comes with a single-sided adhesive tape, making it easy to work with. 【Specifications】 ■ Temperature range: -240 to +260℃ ■ Pressure: Liquid/50Kgf/cm² (4.9MPa), Gas/20Kgf/cm² (1.96MPa) ■ Material: PTFE *For more details, please refer to the related links or feel free to contact us.

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  • Sealing

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[Product Example] Gasket with Square Hole Processing

[Product Example] Gasket with Square Hole Processing

The advantage is the high drainage capacity due to the drainage holes! The materials used are rigid PVC and flexible PVC.

Here is an example of "Gasket with square hole processing." It is used in window frame materials, and the advantages of hard and soft gaskets include high drainage capability due to water drainage holes. Our company supports various extrusion molding challenges, from product planning to OEM and production transfer from other factories. Please feel free to contact us when needed. 【Example】 ■ Application: Gasket ■ Material: Rigid PVC, Soft PVC ■ Precision: ±0.3 ■ Processing Method: Extrusion molding, Two-color molding *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Contract manufacturing
  • Extrusion Machine

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[Product Example] Hard and Soft Gasket Round Hole

[Product Example] Hard and Soft Gasket Round Hole

Used for window frames! The advantages of hard and soft gaskets include high drainage performance due to the water drainage holes.

Here is an example of "hard-soft gasket with a round hole." The advantages of hard-soft gaskets include high drainage capability due to water drainage holes, and they are used in window frame materials. Our company supports various extrusion molding challenges, from product planning to OEM and production transfer from other factories. Please contact us if you need assistance. 【Example】 ■ Application: Gasket, tight material ■ Material: Rigid PVC, flexible PVC ■ Precision: ±0.3 ■ Processing method: Extrusion molding, two-color molding *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Contract manufacturing
  • Extrusion Machine

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[Product Example] Hard and Soft Slit Gasket

[Product Example] Hard and Soft Slit Gasket

The advantages are the reduction in assembly time, the ease of packaging bobbins, and the high drainage capability due to the drainage holes.

Here is an example of a "hard-soft slit gasket." It is used in aluminum and resin composite sash window frame materials. The advantages include reduced assembly time, ease of packaging in bobbins, and high drainage capability due to drainage holes. Our company supports various extrusion molding challenges, from product planning to OEM and production transfer from other factories. Please contact us when you need assistance. [Example] ■ Application: Gasket, tight material ■ Material: Rigid PVC, soft PVC ■ Precision: ±0.3 ■ Processing method: Extrusion molding, rigid resin *For more details, please refer to the PDF document or feel free to contact us.

  • Processing Contract
  • Contract manufacturing
  • Extrusion Machine

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The enclosure equipped with waterproof and conductive gaskets has passed the waterproof test (IPX7).

The enclosure equipped with waterproof and conductive gaskets has passed the waterproof test (IPX7).

The enclosure, using a two-layer silicone gasket called "Ultra Ban Shield," has passed the IPX7 waterproof test.

IPX7 refers to a grade of waterproof performance for electronic devices as specified by Japanese Industrial Standards, indicating that the device is "water-resistant" and will not suffer from water ingress or adverse effects even when temporarily submerged under specific conditions. A housing using the two-layer structure gasket 'Ultra Band Shield(R)', which has a highly conductive conductive layer and a non-conductive core layer, has passed tests under the conditions described below, proving its waterproof capability. ■ Standard: IEC 60529 IPX7 ・ Test Equipment: Immersion Tank ・ Water Depth: 1m (the upper edge is at least 0.15m) ・ Test Duration: 30 minutes ■ Housing Dimensions: W100×H70×D4mm, Weight: 250g ■ Product Name: UV DD20-19J-03 【Results】 No water ingress under the above conditions. *If you wish to view the test report, please contact us. *Product sample sets are currently being offered! Please apply through our contact form.

  • EMC countermeasure products
  • High frequency/microwave parts
  • Rubber

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The enclosure equipped with waterproof and conductive gaskets has passed the waterproof test (IPX7).

The enclosure equipped with waterproof and conductive gaskets has passed the waterproof test (IPX7).

The enclosure, using the two-layer silicone gasket "Ultra Band Shield," has passed the IPX7 waterproof test.

IPX7 refers to a grade of waterproof performance for electronic devices as specified by Japanese Industrial Standards, indicating "immersion-proof" that can temporarily withstand submersion under specific conditions without water ingress or adverse effects on the device. A housing using the two-layer structure gasket 'Ultra Ban Shield(R)', which has a highly conductive conductive layer and a non-conductive core layer, has passed tests under the following conditions, proving its waterproof capability. ■ Standard: IEC 60529 IPX7 ・ Test Equipment: Immersion Tank ・ Water Depth: 1m (top edge at least 0.15m above) ・ Test Duration: 30 minutes ■ Housing Dimensions: W100×H70×D4mm, Weight: 250g ■ Product Name: UV DD20-19J-03 【Result】 No water ingress under the above conditions. *If you wish to view the test report, please contact us. *Product sample sets are currently being offered! Please apply through the contact form.

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  • EMC countermeasure products
  • High frequency/microwave parts
  • Rubber

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Gore(R) HyperSheet(R)/SGM(R) Gasket

Gore(R) HyperSheet(R)/SGM(R) Gasket

Heat creep is very small and can be used even in high-temperature areas! It has excellent flexibility and workability!

The "Gore(R) HyperSeal(R)/SGM(R) Gasket" is made of 100% expanded PTFE, offering excellent flexibility and processability, as well as resistance to heat, chemicals, creep, and cleanliness. It has excellent conformability, allowing for easy sealing even on slightly uneven surfaces. Additionally, it has very low thermal creep and can be used in high-temperature areas (up to 315°C). Please feel free to contact us when you need assistance. 【Features】 ■ Made of 100% expanded PTFE ■ Excellent flexibility and processability ■ Combines heat resistance, chemical resistance, creep resistance, and cleanliness ■ Excellent conformability, allowing for easy sealing on slightly uneven surfaces ■ Usable in high-temperature areas (up to 315°C) *For more details, please refer to the PDF document or feel free to contact us.

  • Sealing
  • Piping Materials

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ePTFE gasket (made of PTFE)

ePTFE gasket (made of PTFE)

Usable in a wide temperature range of -100 to +200℃! It has low cold flow and is effective for sealing.

We would like to introduce our "ePTFE Gasket (made of PTFE)." It has low cold flow, is effective for sealing, and can be used over a wide temperature range of -100 to +200°C. It is chemically very stable and is not affected by molten alkali metals or fluorine gas under high temperature and high pressure. 【Width × Thickness × Length Lineup】 ■1.9mm × 3.6mm × 30m ■2.4mm × 5.0mm × 15m ■2.5mm × 6.6mm × 15m ■2.9mm × 10.4mm × 8m ■5.8mm × 13.9mm × 5m ■7.2mm × 17.2mm × 5m ■4.6mm × 18.8mm × 5m *For more details, please refer to the related links or feel free to contact us.

  • Sealing

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8851ND CleaLock/1500 HOCHDRUCK

8851ND CleaLock/1500 HOCHDRUCK

Customers struggling with steam! Here is the solution!

Are you using PTFE or joint sheets and experiencing significant leakage with steam? Our expanded graphite gaskets improve the handling issues and are widely used in the market. Here are two of our gaskets: - 8851ND CleaLock The 8851ND CleaLock is our original gasket made from high-density expanded graphite combined with stainless steel. This improves handling and provides a good tightening feel, which has received great acclaim from operators. Additionally, we have a quick turnaround time, typically responding within 3-4 days, and we will do our best to accommodate urgent requests, so please feel free to contact us. - 1500 HOCHDRUCK-Pro The 1500 HOCHDRUCK-Pro retains the soft expanded graphite while featuring multiple layers of stainless steel. It has 5 layers of stainless steel at a thickness of 3mm and 7 layers at a thickness of 4mm. It can be used under high pressure, making it a popular choice as an emergency substitute for metal gaskets, and of course, we can also provide quick delivery.

  • Other consumables

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Klinger-made expanded graphite gasket "PSM-A/S" with anti-seizing treatment.

Klinger-made expanded graphite gasket "PSM-A/S" with anti-seizing treatment.

It is compatible with most fluids in the range of -200℃ to +450℃ and does not harden. The unique anti-adhesion treatment reduces the hassle of gasket replacement.

This gasket maintains flexibility in the temperature range of -200°C to +450°C in an oxidizing atmosphere and responds to temperature and pressure fluctuations. There is no creep due to heating, and it is compatible with most fluids. The anti-seizing treatment reduces the hassle during gasket replacement, resulting in cost savings. General Characteristics: ● Excellent steam resistance ● Resistant to virtually all fluids ● Easy to conform to flanges due to high compression ○ Temperature: 450°C ○ Standard Dimensions: ・Thickness: 0.8/1.0/1.5/2.0/3.0mm ・Standard Size: 1,000×1,000mm / 1,500×1,500mm

  • Other machine elements

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Noise Protect Gasket "ETNW-100"

Noise Protect Gasket "ETNW-100"

Usable in places where space is limited! 0.5mm thick noise protection gasket.

Kowa Kasei's "ETNW-100" is a thin noise protection gasket with a thickness of 0.5mm, as it does not contain a core material in the center. It can be used in spaces where there is limited room. It is compliant with the RoHS directive and is a UL certified product. 【Features】 ■ With a thickness of 0.5mm, it can be used in areas with limited space ■ RoHS compliant product ■ UL certified product (UL E152044) *For more details, please refer to the catalog or feel free to contact us.

  • Sealing
  • Other electronic parts

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Emergency Response Sheet Gasket '1500 HOCHDRUCK-Pro'

Emergency Response Sheet Gasket '1500 HOCHDRUCK-Pro'

"Free sample available" High-pressure sheet gasket for emergency backup!

The "1500 HOCHDRUCK-Pro" is a multi-layer stainless steel reinforced expanded graphite gasket. Since it is reinforced with multi-layer stainless steel, it can be used at high pressures (25MPa). Additionally, as it is a sheet gasket, it can be processed on-site! ■ Usage Image - When spiral gaskets or metal jacket gaskets are urgently needed but cannot be delivered in time. - When non-standard dimensions, such as for valve bonnets, are needed immediately. - When leaks in steam lines cannot be stopped! 【Features】 ■ Excellent heat resistance, chemical resistance, and pressure resistance ■ Minimal stress relaxation (reduction in surface pressure) ■ Superior sealing performance ■ Excellent handling properties ■ Excellent emergency response capability "Free Sample Available" Please feel free to contact us for your request. We would appreciate it if you could process a sample once. *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements

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Universal steam gasket "8851ND CleaLock"

Universal steam gasket "8851ND CleaLock"

[Free Sample Offered] Improved sealability and handling! Achieved a locking sensation with increased density.

The "8851ND CleaLock" is a high-performance universal gasket that overcomes the issues encountered during installation, such as the inability to achieve a soft tightening feel with expanded graphite gaskets. It enables the attainment of a typical gasket tightening feel, effectively resolving concerns related to one-sided tightening. Additionally, its heat resistance and chemical resistance remain astonishingly high due to its remarkable recovery rate, allowing for excellent sealing performance even under thermal cycling conditions. Furthermore, it significantly improves the issue of flange adhesion that has been a challenge with conventional expanded graphite gaskets. 【Features】 ■ High sealing capability ■ Minimal reduction in surface pressure ■ Excellent heat and chemical resistance ■ No paste required ■ Resistant to degradation even during long-term storage *If you would like a free sample, please contact us. If you provide specific testing conditions, we will consider samples tailored to those dimensions. (Examples of testing conditions: temperature, pressure, fluid, equipment used, dimensions (thickness, outer diameter, inner diameter, etc.), estimated annual demand, and others)

  • Piping Materials
  • Other consumables
  • Other machine elements

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High-pressure steam gasket "1500 HOCHDRUCK-Pro"

High-pressure steam gasket "1500 HOCHDRUCK-Pro"

"Free sample available" Gaskets that meet the standards of excellent heat resistance, chemical resistance, and pressure resistance in accordance with air pollution prevention guidelines.

The "1500 HOCHDRUCK-Pro" is a high-performance gasket that meets the air pollution prevention guidelines "TA-LUFT" in Germany, a leading country in environmental protection. Thanks to its multilayer reinforced structure, it can be used in areas where semi-metallic or metallic gaskets are typically employed. Additionally, it can serve as an alternative to spiral gaskets in urgent situations and is suitable for a wide range of applications, including steam union gaskets. 【Features】 ■ Excellent heat resistance, chemical resistance, and pressure resistance ■ Minimal stress relaxation (reduction in surface pressure) ■ Superior sealing performance ■ Excellent handling properties ■ Outstanding emergency response capability "Free Sample Offer" Please feel free to contact us for your request. If you provide specific testing conditions, we will consider samples tailored to those dimensions, so please get in touch. 【Testing Conditions Examples】 ■ Temperature ■ Pressure ■ Fluid ■ Equipment used ■ Dimensions (thickness, outer diameter, inner diameter, etc.) ■ Estimated annual demand ■ Others *For more details, please refer to the PDF document or feel free to contact us.

  • Other machine elements

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