We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Sealant.
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Sealant Product List and Ranking from 64 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.

Sealant 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. Nitto L Materials Osaka//Building materials, supplies and fixtures
  2. null/null
  3. 太平化成 Tokyo//Chemical
  4. 4 null/null
  5. 5 アメフレック Hyogo//others

Sealant 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. Nitto Denko Foam EPDM Rubber Seal Material "Eptsealer" Nitto L Materials
  2. A heat-resistant sealing material suitable for the door and lid gaskets of heat treatment furnaces and melting furnaces!
  3. Maxell Kureha Ultra-thin Rubber Sheet Gasket Seal Material
  4. 4 Amorphous shaft sealing agent "Tompack" 佐鳴
  5. 4 Sealant material "Hexa Balloon Series" 六菱ゴム

Sealant Product List

121~135 item / All 158 items

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Commercial Floor Sealant "Sustina Solid Seal"

Outstanding chemical resistance! The solid (dense) and tough coating seals (encapsulates) dirt and chemicals.

"Sustina Solid Seal" is a third type of floor maintenance agent that combines the cost-reducing effects of coating cleaning with the ease of handling resin wax. Are you troubled by black sticky wax due to oil stains, dirt accumulation, or managing odors in restrooms? This product does not deteriorate the coating even when using various disinfectants, reducing the need for touch-up work and allowing you to maintain a hygienic and clean floor. Additionally, we also offer the "Sustina Solid Seal DS Cleaner," which restores and cleans the solid seal coating, achieving the completion of a recoat layer. 【Features】 ■ Does not soften with oil, so it doesn’t become sticky ■ Maintains a safe and clean floor ■ Superior wear resistance far beyond that of resin wax, with properties that resist discoloration and yellowing from the start ■ Minimizes the generation of ammonia to a very low level *For more details, please refer to the PDF materials or feel free to contact us.

  • Other safety and hygiene products
  • others

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[Case Study] Pharmaceutical Manufacturer: "Low-Temperature Sealable Heat Sealant"

Increased production speed with the high-speed packaging sealing machine! Heat sealant for PVC used in PTP packaging that adheres at lower temperatures than conventional products.

A certain pharmaceutical manufacturer had the challenge of increasing the packaging speed and wanted to bond aluminum foil with polyvinyl chloride. In response, we customized the formulation of the conventional product to meet the customer's requirements. As a result, with the PTP packaging configuration, the temperature at which bonding begins was reduced to approximately 15°C compared to the conventional product, allowing for an increase in production speed and a reduction in processing costs. [Case Study] ■ Issues - Wanted to bond aluminum foil with polyvinyl chloride - Wanted to increase packaging speed - Wanted to lower the sealing temperature during sealing ■ Solution - Customized the formulation of the conventional product to meet the customer's requirements ★ For more details on the solution, effects, etc., please download the PDF document or feel free to contact us through our website.

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Heat sealant for polystyrene (PS) containers

Heat sealant for polystyrene (PS) containers! Suitable for use in pharmaceutical and food packaging!

"LD#PS Clear" is a heat sealant developed for polystyrene containers. It adheres well to polystyrene and can be used for pharmaceutical and food packaging. 【Features】 ■ Heat sealant for polystyrene (PS) ■ Excellent handling properties ■ Superior moisture resistance *For more details, please refer to the PDF document or feel free to contact us through our website.

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Japan Helmetix Corrosion-Resistant Sealant for Water Supply and Hot Water Piping 500g

This is a white, safe, and non-toxic anti-corrosion sealant for lining steel pipes, compliant with the common specifications for mechanical equipment construction established by the Ministry of Land, Infrastructure, Transport and Tourism.

We would like to introduce the "Japan Helmetix Corrosion-Resistant Sealing Agent for Water Supply and Hot Water Piping" from Japan Helmetix, which we handle. The corrosion-resistant sealing agent for water supply and hot water piping is a special sealing material used at pipe joints and connection points to prevent corrosion and leakage. It features high water resistance, heat resistance, and chemical resistance, enhancing the durability of the fastening points and protecting the piping from leaks and corrosion. Additionally, it is made from materials that do not compromise the quality of drinking water within the water supply and hot water system, ensuring safety. It is applicable to fastening points and joints. *Currently available for purchase on "Plant Navi," a wholesale and procurement site exclusively for businesses dealing with plant piping materials and residential equipment operated by Hasegawa Kizai Co., Ltd.

  • Repair Agent
  • Piping Materials
  • glue

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Product Information: Automotive-related Products

A wide range of ThreeBond products for the transportation market!

This catalog introduces the products of ThreeBond Co., Ltd. used in the automotive-related field. To respond to the functional evolution of automotive parts, we have included a wide range of products developed by our company, from sealants and adhesives to coatings, thermal interface materials, and potting compounds. [Contents] ■ Automotive-related product applications ■ ECU ■ Engine and transmission ■ Batteries ■ Inverters and converters, etc. *For inquiries, please use the URL below. https://www.threebond.co.jp/inquiry/

  • glue
  • Other consumables
  • Coating Agent

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Catalog: Always in Stock Items 'BESTEX'

Since its publication, the always-in-stock items (BESTEX) catalog has received high praise for its practicality!

This catalog features the regularly stocked products of Hokushiyo Co., Ltd., which deals in rubber products for construction materials. We introduce various products, including the semi-air-tight material "AZ Series," which boasts top-class usage frequency, and our original products "PS/RE/HSP/SSP Series," which provide high performance in sound insulation, airtightness, and water resistance, establishing a status as tight materials for doors. [Featured Products] ■ AZ Series ■ PS/RE/HSP/SSP Series ■ Safety Measures Series ■ HC Series ■ GA Series, etc. *For more details, please download the PDF or contact us.

  • glue
  • Rubber
  • Other safety and hygiene products

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Pinhole leak sealant [Super Seal Advanced]

To stop and prevent refrigerant leaks: Repairing difficult-to-detect pinholes seals refrigerant leaks from the inside of the refrigeration cycle, stopping slow leaks.

1. Repair of pinholes (to prevent refrigerant leakage) 2. Maintenance of dryness within the refrigeration cycle (equipment maintenance) 3. Streamlining of leak repair work 4. Excellent compatibility with refrigerants and refrigerant oils 5. Comes with a charging hose *A dedicated charging port (sold separately) is required for charging R410A equipment Due to the Fluorocarbon Emission Regulation Law, management of refrigerant leaks is being promoted. We recommend Super Seal as a solution for refrigerant leakage from pinholes, which are difficult to detect and repair.

  • SuperSeal944_550.jpg
  • SuperSeal_hose550.jpg
  • Repair Agent

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Sliding and wear resistance required for sealing materials.

Introducing the sliding and wear resistance required for sealing materials in a column!

When parts such as gears and bearings rub against each other and wear down, there is a risk of damage to the components and a decrease in precision. Since such risks are inherent in mechanical parts, "sliding" is essential when you want to ensure smooth movement. What is required for sliding properties is that the sliding surfaces have low heat generation, low power consumption, and a small difference in static and dynamic friction coefficients, resulting in a low friction coefficient. Additionally, it is necessary for the material to possess self-lubricating properties and high-speed sliding capabilities, as well as wear resistance that does not generate friction noise or vibrations. *For more detailed information, please refer to the related links. For further inquiries, feel free to contact us.

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Seal material for sliding <NEN6028>

Rubber molded products with excellent self-lubricating properties and wear resistance.

It is a rubber material endowed with excellent self-lubricating properties and wear resistance, capable of long-lasting low adhesion and low friction!

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Impregnating sealant "Resinol 90C"

Leave it to us for gaps of 10μm to 100μm. We seal voids and cavities in powder metallurgy and die casting!

"Resinol 90C" is a sealing agent suitable for filling voids in powder metallurgy and pits in castings and die castings. Due to these voids and pits, powder metallurgy and die casting cannot undergo surface treatment and cannot be used for pressure applications, leading to usage restrictions. By using our impregnation sealing agent, "Resinol 90C," these issues will be resolved. 【Basic Properties】 ■ Material Acrylic resin ■ Heat Resistance -40℃ to 150℃ 【Target Materials】 ■ Powder metallurgy ■ Castings ■ Die castings ■ MIM ■ Pressed powders

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Impregnation sealant "PMS-50E"

Imparting waterproof and sealing properties to plastic molded products and sensor components. A sealing method different from potting and O-rings!

The "PMS-50E" is a sealant suitable for filling gaps in plastic molded products and gaps in products where sensors are molded with resin. Even if there are no gaps during molding, gaps can occur due to thermal shock during use, which can lead to larger gaps. It is also possible to suppress the occurrence and growth of such gaps. Additionally, "PMS-50E" has high chemical resistance, making it highly reliable even around engines and in oil. "PMS-50E" can also be applied to metal parts such as powder metallurgy and cast die-cast. In this case, it demonstrates superior performance in heat resistance, sealing properties, and chemical resistance compared to other impregnants we offer. 【Basic Physical Properties】 ■ Material Acrylic resin ■ Heat Resistance -40℃ to 204℃ 【Target Materials】 ■ Super engineering plastics such as PPS and PEEK ■ Engineering plastics such as PA6, PA66, POM, and PBT ■ Powder metallurgy ■ Castings ■ Die-cast ■ MIM ■ Pressed powders

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Impregnating sealant "5100"

Seal the gaps inside the electric wires and wire harnesses. A new sealing method to replace O-rings and potting.

"5100" is a sealant suitable for sealing gaps inside electric wires, wire harnesses, and similar applications. It maintains flexibility even after curing, making it suitable for sealing gaps in molded parts of connectors and sensors. Have you ever experienced oil or humid air leaking through gaps inside a wire harness? Or have you encountered situations where the insulation was damaged during use, allowing water to enter? In such scenarios, our impregnating liquid "5100" demonstrates high reliability. Additionally, "5100" retains high flexibility even after curing. Due to the differences in thermal expansion coefficients between resin and metal molded products, gaps can significantly shift when subjected to thermal shock. Even in such cases, "5100" moves with the shifting gaps, helping to minimize their occurrence. 【Basic Properties】 ■Material Acrylic resin ■Heat Resistance -40℃ to 150℃ 【Target Materials】 ■Fluoropolymer wires ■Cross-linked polyethylene wires ■Super engineering plastics such as PPS and PEEK ■Engineering plastics such as PA6, PA66, POM, and PBT

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EPDM Foam Sealant Eptsealer No. 685 Series

A foam sealing material that excels in weather resistance and water tightness, and is rich in flexibility and elasticity.

This is a high-performance foam created by foaming an EPDM blend, which excels in durability and weather resistance, in a semi-independent, semi-continuous state among general-purpose rubbers. Due to its flexible material, it is easy to compress and provides excellent water and air tightness. As part of the No. 685 series, various tape materials coated with rubber-based and acrylic-based adhesives are available, allowing for selection according to purpose. 【Features】 ■ Excellent durability, weather resistance, cold and heat resistance tests (−20℃ to 100℃), and chemical resistance (acids and alkalis). ■ Low compressive load (stress), preventing deformation of structures after joint filling. ■ Easy to use by compressing due to its flexible material. ■ Lightweight with a specific gravity of 0.13, and the foams do not fuse together. *For more details, please refer to the PDF document or feel free to contact us.

  • Other consumables

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EPDM Foam Sealant Eptsealer EE-1000 Series

Sealant with excellent weather resistance, cold and heat resistance, and chemical resistance.

It is a foam sealing material that fills the gaps between various types of equipment. It is a foamed mixture of synthetic rubber EPDM in a semi-independent, semi-continuous state. It is designed for higher foaming, and can be used differently for waterproofing, windproofing, dustproofing, soundproofing, and as insulation material depending on the compression ratio of the foam. 【Features】 - Excellent durability, weather resistance, and cold/heat resistance tests (from -20°C to 100°C). It also has superior chemical resistance (to acids and alkalis). - The compression load (stress) is small, so it does not deform the structure after filling the joints. - Being a flexible material, it is easy to compress and use. - With a specific gravity of 0.11, it is lightweight, and since the foam does not fuse together, it is easy to handle and store. *For more details, please refer to the PDF document or feel free to contact us.

  • Other consumables

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