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seal Product List and Ranking from 252 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

seal Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. Technetics Group Japan Tokyo//Machine elements and parts
  2. 六菱ゴム Osaka//Rubber products
  3. プロモ Tokyo//Printing Industry
  4. 4 MO tech Co.,Ltd. Office and warehouse Chiba//Trading company/Wholesale
  5. 5 ノガワケミカル Tokyo//Building materials, supplies and fixtures
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seal Product ranking

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. Original Puku Puku Sticker プロモ
  2. Sealing Master New NS Seal / Diabond DT Seal 21 ノガワケミカル
  3. Spring-energized metal seal "HELICOFLEX Seal" Technetics Group Japan
  4. 4 Isolite's construction non-combustible material Fire Guard AL Seal-BS ISOLITE INSULATING PRODUCTS CO.,LTD. TOKYO, OSAKA,NAGOYA,KYUSHU
  5. 5 Inflatable seal (inflatable seal, new seal) CEFIL'AIR(R) Technetics Group Japan

seal Product List

496～510 item / All 1050 items

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Miniature Electrodeposited Bellows (Servometer)

Miniature Electrodeposited Bellows (Servometer)

With the electroforming method, precise control of plate thickness is possible! Miniature size and flexible bellows!

The miniature bellows from Servometer are capable of achieving a very thin bellows plate thickness through an electrodeposition process, making them both "miniature-sized" and "highly flexible." They have a proven track record in applications where quality, reliability, and long lifespan are critical, such as metal sealing seals, volume compensators, pressure and temperature sensors, and flexible connectors. **Features** - Realizes high-sensitivity bellows through precise control of plate thickness via the electrodeposition process. - Ideal for applications requiring small loads for strokes and bending angles due to flexibility. - Allows for a larger inner diameter/outer diameter ratio, significantly increasing volumetric displacement capability. - No seams or permeability! Eliminates concerns about dust and debris that can cause contamination, while maintaining an extremely low leak level.

  • Spring

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[Case Study] Replacement of O-Rings (Spring-Loaded Seals)

[Case Study] Replacement of O-Rings (Spring-Loaded Seals)

Composed of PTFE and springs with excellent corrosion resistance! A case study of a spring-loaded seal that can be continuously used at high temperatures!

【Issues】 When O-rings are installed, the chemical resistance varies depending on the type of rubber, and there are issues such as aging degradation and vulnerability to continuous use at high temperatures and thermal cycles. 【Improvements and Effects】 The spring-loaded seal is composed of PTFE and a corrosion-resistant spring, providing excellent chemical resistance. It can also be used with alkali metal solutions, high-temperature fluorine gas, and fluids other than chlorine trifluoride, and due to the absence of aging degradation, it allows for long-term use. The spring's elasticity allows it to accommodate the expansion and contraction of hardware seals due to thermal cycles, enabling continuous use at high temperatures. *For more details, please refer to the PDF document or feel free to contact us.

  • Sealing

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Off-center compatible mechanical seal "Shinchi Seal"

Off-center compatible mechanical seal "Shinchi Seal"

A must-read for those troubled by shaft eccentricity and wear! A concise explanation of the eccentricity-compatible mechanical seal "Shinchi Seal," covering its structure and examples!

Are you facing issues like these with mechanical seals? - Disassembly and cleaning - Shaft eccentricity Our eccentricity-compatible mechanical seals not only protect bearings and gearboxes from fluid leakage but also feature a structure that excels in disassembly and cleaning. This document provides a concise explanation of the structure and examples of the Sinchi seal. It includes sections on "Features," "Internal Structure," "Concept," and "Applications," accompanied by diagrams. Please download and read it. [Contents] ■ What is a Sinchi Seal? - Features - Internal Structure - Product Lineup ■ Specifications - Operating Conditions - About Purging - Materials ■ Applications ■ Selection Data Sheet *For more details, please refer to the PDF document or feel free to contact us.

  • Sealing

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Arrowhead Seal, an elastomer seal specialized for ant trenches.

Arrowhead Seal, an elastomer seal specialized for ant trenches.

Positive list and compliant with the Food Sanitation Act! An elastomer seal with a specialized arrowhead shape for groove applications!

When using O-rings in a groove, are you facing any of these issues? - "Due to sticking, the O-ring falls out of the groove during opening and closing..." - "It's difficult to compress the O-ring properly during tightening!" - "Due to distortion of the mating surface, the O-ring is floating..." Our "Arrowhead Seal" is an elastomer seal specifically designed for grooves. It is engineered with an optimal filling rate for grooves, reducing the amount of compression compared to O-rings. This minimizes the occurrence of issues such as compression set and biting. 【Features】 - Resistant to deformation even with long-term use - Less likely to stick to the mating surface - Reduces tightening force - High conformity to the mating surface - Compliant with positive lists and food sanitation laws

  • Sealing

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Proposal for Improvement of Seal Packing

Proposal for Improvement of Seal Packing

Responding to the needs for leak improvement and longevity with product strength, improvement technology, and support capabilities. There is a proven track record of reducing the maintenance frequency of hydraulic cylinders.

At our company, we support our customers in solving their challenges through "Seal Packing Improvement Proposals" based on our knowledge of the issues and applications of seal packing, as well as the achievements and know-how we have cultivated over the years. In addition to a wide variety of standard products, we also offer customized products tailored to meet specific needs, providing comprehensive support from on-site assistance during implementation to follow-up after installation, including usage guidance. We conduct investigations and analyses of current issues, usage conditions, seal housing materials, surface roughness, and perform multifaceted hearings to aim for optimal proposals with excellent product capabilities, improvement technologies, and support strength. 【We respond to the following needs】 ■ Improvement of seal packing leakage and reduction of replacement frequency through extended lifespan ■ Reduction of emergency maintenance and downtime caused by leaks ■ Adaptation to environments that cannot use extreme low temperatures, high temperatures, high pressure, vacuum, or grease ■ Adaptation to applications involving sealing of chemical liquids and high-speed rotation or strokes *From the PDF download, you can view the catalog for "Spring Loaded Seals," basic knowledge, and catalogs of our handled products. Please feel free to contact us.

  • others

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Metal ring lip seal

Metal ring lip seal

Can be used in environments where rubber oil seals cannot! A rotary seal packing that combines a high-performance resin lip and a metal ring!

This is a rotary seal packing that combines a seal lip made of PTFE-based high-performance resin with a metal ring. It can be used under harsh conditions that conventional rubber oil seals cannot handle. Additionally, the complexities, high costs, and extra installation space required for traditional carbon mechanical face seals can be resolved by replacing them with metal ring lip seals. Seal Tech will solve your problems with our proposed metal ring lip seals! 【Features】 ■ Usable without lubrication, eliminating the need for regular greasing ■ Can be used as a countermeasure for temperatures where oil seals cannot be used ■ Capable of handling fluids, pressures, and peripheral speeds that are difficult for oil seals to manage ■ Designed to fit the dimensions of the seals currently in use (from Φ7) ■ Manufactured through machining, eliminating the need for molds and accommodating small lots during prototyping ★ Our company has accumulated know-how regarding "hardware conditions and compatibility" based on years of experience. This aspect is very important for selecting the appropriate seal design (performance, lifespan, etc.). Please feel free to consult us about your usage examples (operating conditions) and requests.

  • Other machine elements

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Inorganic heat-resistant sealant | Master Seal J

Inorganic heat-resistant sealant | Master Seal J

Inorganic heat-resistant sealant that seals porous surfaces and hardens soft surfaces.

This product, when applied or sprayed onto ceramics, insulation boards, ceramic cloth, or ceramic felt, penetrates and forms a glass-like coating after drying, which can harden and seal the surface. The heat resistance limit of the coating is 1,600°C. It can be used for preventing the release and scattering of materials such as rock wool and glass fibers used in insulation boards. 【Packaging】 Available in 500ml, 1 liter, and 1 gallon (approximately 4 liters) plastic containers, as well as in 18-liter Atron cans. *For more details, please refer to the PDF document or feel free to contact us.

  • Coating Agent
  • Chemicals

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[Case Study] Two-Part Mechanical Seal That Can Be Installed Without Disassembling the Pump

[Case Study] Two-Part Mechanical Seal That Can Be Installed Without Disassembling the Pump

Can be installed without disassembling the pump - 2-part mechanical seal.

In a factory using dozens of large circulation pumps for cooling water, frequent water leaks from the pumps were causing problems. These pumps used gland packing as the sealing material, but the seals were ineffective, leading to water leaks that soaked the surrounding area. The factory's production was busy, making it difficult to stop the pumps frequently, and the large number of pumps, along with the safety risks associated with tightening the packing and adjusting for leaks while the pumps were in operation, meant that these tasks were not being performed. 1. Increased loss of water and costs for recovery and cleaning. 2. Reduced lifespan and damage to bearings and pump failures due to water leaks. 3. Wear on the pump shaft caused by gland packing. 4. Adjustments to rotating equipment while in operation are not possible due to the risk of entanglement. 5. Maintenance requires extensive work using tow trucks and other equipment due to the size of the pumps. We received a consultation expressing a desire to reduce these tasks as much as possible.

  • Sealing

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Fluororesin Rust and Corrosion Prevention Spray 'Jet Protector'

Fluororesin Rust and Corrosion Prevention Spray 'Jet Protector'

Effective for rust prevention, corrosion resistance, and weather resistance!! Currently in use for salt damage, chemical atmosphere, and hydrogen sulfide resistance!

The Jet Protector F-200SI is a spray that allows for easy application of high-performance fluororesin paint. 【Features】 ○ The coating is colorless and transparent. (Gray color is also available) ○ Excellent adhesion (can be directly applied to metals, non-ferrous metals, and resins) ○ Outstanding weather resistance, preventing fading of the substrate. ○ High airtightness, maintaining excellent rust and corrosion prevention (countermeasures against salt damage and hydrogen sulfide) *For more details, please download the catalog or contact us.

  • paint

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For the semiconductor industry! A siloxane-free filler to mitigate damage!

For the semiconductor industry! A siloxane-free filler to mitigate damage!

Suppresses wafer contamination and contact failure caused by siloxane gas! Siloxane content of 5μm or less in fluororubber-based paste sealant "HVF-1"!

The silicone-free paste sealant "HVF-1" has a siloxane content of less than 5μm, which helps to suppress damage caused by siloxanes. By preventing "wafer contamination," "contact failures," "corrosion of metal parts," "the generation of foreign substances due to chemical reactions," and "contamination of exposure device lenses" caused by siloxanes, it can be used for sealing gaps inside clean rooms and for caulking inside semiconductor manufacturing equipment. 【Features】 ■ Resistant to both acids and alkalis ■ Air dries at room temperature ■ Main raw material is fluororubber that does not contain silicone, etc. * Free samples are available. * For more details, please download the PDF or contact us.

  • paint
  • Rubber

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List of products for insulating paint

List of products for insulating paint

Insulating paint is a type of paint that forms a coating with high electrical insulation properties and is used for the purpose of providing electrical insulation.

It helps prevent electrical contact accidents with conductive components, electric shock, and potential separation. Our products are excellent in heat resistance, and some are made primarily of fluorine, which also provides excellent chemical resistance.

  • Chemicals

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＼New Release／ Easy to use, just stick it on the Furecon【Asbestos Containing Label】

＼New Release／ Easy to use, just stick it on the Furecon【Asbestos Containing Label】

Responding to requests from asbestos level 3 emission businesses, workers, nearby residents, and local authorities! A reliable tool that can clearly "indicate" asbestos content.

"Asbestos Level 3 Transport Container Pro Shop" Interaction has launched a new tool! Large size of 60×30 cm with clear visibility in red text: [Asbestos Containing Material Label] ■ To all waste generators (clients, prime contractors, demolition contractors, collection and transport contractors) This label meets the requirements of Article 32, Paragraphs 1 and 2 of the Asbestos Regulations, which state that "the presence of asbestos must be indicated in a visible location on individual packaging, along with handling precautions," allowing for immediate compliance with legal regulations! ■ To all engaged in demolition and renovation work This label allows for clear visual separation between "asbestos-containing industrial waste" and other waste, helping to prevent health hazards from asbestos exposure and ensuring safe work practices! ■ To residents living near construction sites Mandatory pre-surveys by qualified personnel and the posting of results have made the presence or absence of asbestos visible. If a construction site is marked as "asbestos present," you can confirm that the "asbestos-containing industrial waste" is being properly handled! ■ To government officials In a clear and easy-to-understand size of 60×30 cm, the label displays "Asbestos-Containing Industrial Waste" in red at the top and "Handling Precautions" at the bottom! It is a reliable tool in accordance with legal regulations!

  • Packaging Bags
  • Adhesive tape
  • Other safety and hygiene products

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