Sealant Product List and Ranking from 37 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.

Sealant Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.

  1. null/null
  2. 北陵ジー・アール・シー工業 Hokkaido//Other construction industries
  3. 東亜道路工業 Tokyo//General contractors and subcontractors 技術部
  4. 4 日本ヘルメチックス Tokyo//Building materials, supplies and fixtures manufacturers
  5. 5 王子ゴム化成 Yamaguchi//Building materials, supplies and fixtures manufacturers
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Sealant Product ranking

Last Updated： Aggregation Period:Jul 16, 2025～Aug 12, 2025
This ranking is based on the number of page views on our site.

  1. Elastic sealing material "Hayaseal NS"
  2. Polyurea-based elastic sealing material "ReLife Seal HV"
  3. Simple waterproof sealing material for concrete products "Air Seal" 北陵ジー・アール・シー工業
  4. 4 Water-based hardening elastic sealant "Mizumizu Seal HI"
  5. 5 "RC Heating Sealer," a hot injection crack sealing material for asphalt pavement. 東亜道路工業 技術部

Sealant Product List

16～30 item / All 66 items

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TC Melter dedicated heated crack sealing material 'TC Sealer'

TC Melter dedicated heated crack sealing material 'TC Sealer'

Inject and fill cracks in asphalt pavement! Prevents rainwater intrusion and extends the lifespan of the pavement.

The "TC Sealer" is a heating-type crack sealant specifically designed for the heater-type asphalt melting furnace "TC Melter." By injecting and filling cracks in asphalt pavement, it prevents rainwater intrusion and extends the lifespan of the pavement. It has excellent adhesion and followability with existing asphalt, and the surface does not become sticky even in summer. Additionally, it is a product with excellent weather resistance and permeability. 【Features】 ■ Excellent adhesion and followability with existing asphalt ■ The surface does not become sticky even in summer ■ Excellent weather resistance ■ Excellent permeability *For more details, please refer to the PDF document or feel free to contact us.

  • Reinforcement and repair materials
  • Paving of sidewalks, roads, parking lots and stadiums
  • Renovation and repair methods

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Nitrile rubber duct sealant "AD Seal / Racking Seal"

Nitrile rubber duct sealant "AD Seal / Racking Seal"

Acquired F☆☆☆☆! This is a sealing material primarily made of nitrile rubber, which has excellent oil resistance.

The AD Seal (Air Duct Seal) is a sealing material primarily made of nitrile rubber, which has excellent oil resistance. It does not contain toluene or xylene. It adheres well to metals such as zinc-coated steel and aluminum, and maintains excellent elasticity after curing. The Racking Seal is a synthetic rubber-based sealing material made from SBS elastomer. It does not emit formaldehyde and is a product that has obtained F☆☆☆☆ certification. It is an easy-to-use solvent-type sealing material. 【Features】 ○ Obtained F☆☆☆☆ certification ○ Does not contain toluene or xylene ○ Easy-to-use solvent-type sealing material ○ AD Seal: Nitrile rubber-based duct sealing material ○ Racking Seal: Synthetic rubber-based sealing material For more details, please contact us or download the catalog.

  • Work tools
  • Safety and consumables

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Special synthetic rubber sealant "Lacking Seal"

Special synthetic rubber sealant "Lacking Seal"

This is a synthetic rubber-based seal made from SBS elastomer. It does not use toluene or xylene and is an easy-to-use solvent-type sealing material.

The sealing material from Kōbunshika Seisakusho Co., Ltd. is a synthetic rubber-based seal made from SBS elastomer. It does not emit formaldehyde and is equivalent to F☆☆☆☆, making it a user-friendly solvent-type sealing material. It is suitable for filling and sealing joints of racking covers and elbow covers. 【Features】 ■ Equivalent to F☆☆☆☆ ■ Free from toluene and xylene ■ User-friendly solvent-type sealing material For more details, please contact us or download the catalog.

  • Work tools
  • Safety and consumables

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Sealant material "Hexa Balloon Series"

Sealant material "Hexa Balloon Series"

Used as a sealing material to temporarily block the piping during valve replacement and maintenance work!

The "Hexa Balloon Series" is used as a sealing material to temporarily block pipelines during valve replacement and maintenance work in various types of pipelines. We offer a range of products including the LNG ship balloon "Isolation Balloon Type-II," large diameter balloons (spherical) called "Mega Balloons," and specially shaped balloons for "Dust Prevention Balloons." Additionally, we have a variety of lineups available according to different applications. 【Features】 ■ Temporarily blocks pipelines during valve replacement and maintenance work ■ A wide range of lineups available ■ Designed and manufactured to meet customer specifications such as size and material *For more details, please refer to the PDF document or feel free to contact us.

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Graphite-based thermal expansion sealing material "Promaseal"

Graphite-based thermal expansion sealing material "Promaseal"

Fire and smoke sealing material. High expansion pressure and excellent thermal stability!

"Promaseal" (formerly known as Intumex) is a graphite-based thermal expansion sealing material for fire and smoke protection. In the event of a fire, it reliably seals both static and dynamic gaps with high expansion pressure and excellent thermal stability, stopping flames and smoke. It is highly durable and weather-resistant, with no qualitative effects from water, carbon dioxide, ultraviolet rays, etc. 【Features】 ■ High expansion pressure and excellent thermal stability ■ Reliably seals both static and dynamic gaps, stopping flames and smoke ■ Excellent durability and weather resistance ■ No qualitative effects from water, carbon dioxide, ultraviolet rays, etc. *For more details, please refer to the PDF materials or feel free to contact us.

  • Disaster prevention supplies
  • Disaster prevention fittings
  • Smokeproof wall

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Special seal material "Weed Prevention FR Seal"

Special seal material "Weed Prevention FR Seal"

Solving the problem of weed control! Prevents the intrusion and retention of seeds, soil, and moisture.

The "Weed Control FR Seal" is a special sealing material that can reduce the number of weeding operations traditionally performed by manual labor or herbicide application. By injecting it, it prevents the loss of herbicides, blocks sunlight and moisture, and suppresses growth and proliferation. It also prevents the arrival and attachment of seeds from new weeds, as well as the intrusion and retention of soil and moisture. Additionally, it offers low cycle costs and is expected to provide safety and sustainability of weed control effects. 【Features】 ■ Reduces the number of weeding operations traditionally performed by manual labor or herbicide application ■ Prevents the loss of herbicides, blocks sunlight and moisture, and suppresses growth and proliferation ■ Prevents the arrival and attachment of seeds from new weeds, as well as the intrusion and retention of soil and moisture ■ Low cycle costs ■ Expected safety and sustainability of weed control effects *For more details, please refer to the PDF materials or feel free to contact us.

  • Joint material
  • Reinforcement and repair materials

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Joint sealing material "Fine Tape"

Joint sealing material "Fine Tape"

Cleaner than seal coat and no bumps on the pavement! No heating required waterproof tape for pavement joints.

"Fine Tape" is a safe and economical joint sealing material that is adhesive, does not require glue or heating, and can be applied to joints. Since there is no need for heating, installation time can be reduced. It is resistant to sagging even at high temperatures, maintains flexibility at low temperatures, and has excellent adhesion to pavement. [Features] - Easy, fast, and beautiful - Only scissors and sand are needed for outstanding results - Safe and secure installation without the use of flames - Excellent durability - Does not melt even in high summer temperatures *For more details, please refer to the PDF document or feel free to contact us.

  • Waterproof tape, adhesive, drain, protective panel
  • Safety and consumables

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High-performance multipurpose sealing agent "Helmes Seal NO. 906"

High-performance multipurpose sealing agent "Helmes Seal NO. 906"

Anaerobic liquid gasket type! Excellent chemical resistance and meets water quality standards, making it suitable for drinking water use.

"Helmes Seal NO. 906" is a high-performance multipurpose sealing agent for piping that meets water quality standards and can also be used for drinking water. It exhibits excellent sealing effects for sprinkler piping, indoor and outdoor fire hydrant piping, large diameter, hydraulic, high-pressure piping, as well as for water supply, hot water, cold water, hot water, oil, gas, antifreeze, and other piping. It is a brush-on type that excels in immediate sealing properties. 【Features】 ■ Solvent-free, single-component anaerobic type that hardens when air is cut off ■ Excellent immediate sealing properties and suitable for large diameter piping ■ Usable with various metal piping ■ After curing, it shows excellent chemical resistance and can be used with water, hot water, oil, gas, antifreeze, etc. ■ Good lubricity makes tightening work very easy *For more details, please refer to the PDF materials or feel free to contact us.

  • Safety and consumables

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High-performance multipurpose piping sealant "Helmeseal NO. 403"

High-performance multipurpose piping sealant "Helmeseal NO. 403"

Solvent-free liquid gasket type! Excellent sealing effect for piping of water supply, hot water, and antifreeze.

"Helmes Seal NO. 403" is a non-toxic, heat-resistant, solvent-free type of anti-corrosion sealant for piping. It is a standard product that complies with the Japan Water Works Association JWWA K 161 (liquid sealant for lined steel pipes) and demonstrates excellent sealing effects for water supply, hot water supply, and antifreeze piping. This product conforms to the common specifications for mechanical equipment construction and the standard specifications for public building construction (mechanical equipment construction section) set by the Ministry of Land, Infrastructure, Transport and Tourism. 【Features】 ■ Excellent sealing effect for piping such as water supply, hot water supply, and antifreeze ■ A standard product of the Japan Water Works Association JWWA K 161 (liquid sealant for lined steel pipes) suitable for various applications including water supply systems, hot water piping, and water facilities ■ An anti-corrosion sealant that complies with the common specifications for mechanical equipment construction and the standard specifications for public building construction (mechanical equipment construction section) set by the Ministry of Land, Infrastructure, Transport and Tourism ■ Suitable for stainless steel pipes and can be used for lined steel pipes and various types of piping *For more details, please refer to the PDF materials or feel free to contact us.

  • Safety and consumables

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Sealant for the 1-component low-pressure resin injection method 'Bond Release Seal ONE'

Sealant for the 1-component low-pressure resin injection method 'Bond Release Seal ONE'

Easily separable by hand! It comes in a one-component cartridge container for easy handling.

"Bond Easy Peel Seal ONE" is a crack sealing material that allows for easy removal, specifically designed for the "Bond Cylinder Method" (low-pressure resin injection method). Since it does not require electric tools such as disc sanders for removal, there is no noise or dust generated, and there is minimal concern about damaging the substrate. Additionally, it comes in a one-component cartridge, making it easy to handle, and it has resistance to injection pressure, allowing for the installation of washers as well. 【Features】 ■ Can be easily removed by hand, eliminating concerns about noise and dust during removal ■ Easy to handle due to the one-component cartridge ■ Washers can be adhered simultaneously *For more details, please refer to the PDF document or feel free to contact us. ★ Contractor Introduction ★ We also provide introductions to contractors for those struggling with the serious issue of labor shortages. We can introduce you to our business partners, among hundreds of specialized contractors in renewal exteriors, painting, waterproofing, and renovation work. ★ Property Introduction ★ We accept property introductions for contractors. Please feel free to contact us with any questions regarding material purchases.

  • Reinforcement and repair materials

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General industrial adhesive sealant "TSE382"

General industrial adhesive sealant "TSE382"

It adheres to almost all materials such as metal, plastic, and glass without a primer at the same time as curing.

"TSE382" is a one-component oxime-type silicone adhesive sealant that reacts with moisture (water vapor) in the air and cures into a rubber-like elastomer. During curing, it does not release acid, so it rarely corrodes metals other than copper. The cured rubber exhibits excellent heat and cold resistance, weather resistance, water resistance, and electrical properties, making it widely used as an adhesive sealant for telecommunications equipment, automotive parts, and gaskets and sealants for general instruments. 【Features】 ■ Excellent adhesion ■ Almost no corrosiveness ■ No irritating odor ■ Superior heat and cold resistance, weather resistance, and electrical properties ■ Easy to handle *For more details, please download the PDF or feel free to contact us.

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A sealant that allows you to see the low-pressure injection situation of crack repair! "Sekotan"

A sealant that allows you to see the low-pressure injection situation of crack repair! "Sekotan"

Shorten the construction period for concrete crack repairs! Since the cracks are sealed with a transparent tape, you can check the condition of the repair material injection!

This is a sealing material (sealant) used in the low-pressure injection method, which is one of the concrete crack repair methods. Sealing the cracks with a translucent tape makes it easier to confirm the injection situation. Additionally, it allows for easy removal after construction, resulting in a clean finish with minimal residue. NETIS Registration Number: TH-200001-A Technical Name: Manual Low-Pressure Injection Method Using Seal Tape "Sekotan" for Cracks 【Features】 ■ Confirmation of injection situation ■ Shortened construction period (work can begin immediately after applying the seal tape) ■ Equipped with a scale for fixing washers ■ Easy removal of sealant after injection ■ Clean finish *For more details, please refer to the PDF document or feel free to contact us.

  • Safety and consumables

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EPDM rubber sealing material "Eptsealer" EH-2200 series

EPDM rubber sealing material "Eptsealer" EH-2200 series

A foam sealing material that retains the properties of EPDM rubber-based sealants while preventing metal corrosion. Ept is highly compressible and suitable for soundproofing as well.

**What is Eptsealer?** It is a foam created by Nitto's unique foaming technology, featuring a semi-continuous and semi-independent foaming structure. In addition to seal applications that utilize the foaming structure, it can be used for a wide range of purposes such as shock absorption and thermal insulation. We offer a rich lineup that can be differentiated based on applications, including flame retardant, soft, and high-foaming types. It is used in various fields such as automobiles, housing, and home appliances. The main component is EPDM rubber, which possesses excellent properties among general-purpose rubbers, including heat resistance and chemical resistance (acid and alkali). **About the EH-2200 Series** This is a standard sealing material of a semi-independent and semi-continuous type made from foamed EPDM rubber. It is a clean foam that does not contain sulfur, which is commonly used in rubber crosslinking and poses a risk of metal corrosion. By not using sulfur, it retains the characteristics of EPDM while reducing the risk of corrosion to metals (such as copper wires on electronic circuit boards). It can be used in high-sealing electronic devices, which are becoming smaller in recent years, for cushioning, soundproofing, and dustproofing without corroding metals. Nitto Elmaterial responds to customer requests by utilizing a network of diverse processing companies, accommodating a wide range of processing needs.

  • Rubber sheet
  • Waterproof tape, adhesive, drain, protective panel
  • Waterproofing Agent

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