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

31～45 item / All 66 items

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Construction adhesive sealant "NO Elastic Putty ST"

Construction adhesive sealant "NO Elastic Putty ST"

Demonstrates excellent adhesion against water leakage from the waterway joints!

"NO Elastic Putty ST" is a civil engineering adhesive sealant suitable for concrete joint repairs, as it remains flexible even after curing and can adapt to ground subsidence, vibrations, and movements caused by temperature differences. It is economical and waste-free since you mix only the necessary amount of base agent and hardener. Additionally, the 1:1 mixing ratio allows for easy mixing by eye without the need for measuring instruments. 【Features】 - Available in two types: summer and winter, making it easy to work at any time. - Excellent waterproofing, water resistance, chemical resistance, and durability, preventing leaks over the long term. *For more details, please download the PDF or feel free to contact us.*

  • glue

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Water-expanding foam-type rubber sealing material "Aqua High Spore"

Water-expanding foam-type rubber sealing material "Aqua High Spore"

We have added excellent flame resistance and ozone resistance to foam rubber sealing materials primarily composed of CR rubber!

"Aqua High Sp" is a water-swelling foam-type rubber sealing material that possesses flame resistance and ozone resistance. It demonstrates sufficient water-stopping ability even in areas with large clearances between joints. The expansion rate is less affected by water quality, providing long-term stable expansion performance. Additionally, due to its excellent ozone resistance, it is suitable for a wide range of indoor and outdoor applications. 【Features】 ■ Rapid expansion performance ■ Ozone resistance ■ Flame resistance *For more details, please refer to the PDF document or feel free to contact us.

  • Safety and consumables

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Non-drainage type expansion device elastic sealing material "Asahi Seal LM"

Non-drainage type expansion device elastic sealing material "Asahi Seal LM"

Low modulus high elongation characteristic expansion device gap filling elastic waterproof sealing material!

"Asahi Seal LM" is an elastic sealing material for non-drainage type expansion devices that has a large elongation and generates minimal deformation stress, thereby reducing the destructive stress concentrated at the adhesive interface due to the expansion and contraction of the device. It excels in the defoaming of air trapped during mixing and also has good leveling properties during filling. 【Features】 ■ Minimal generation of deformation stress ■ Low initial viscosity during mixing ■ Excellent aging resistance *For more details, please download the PDF or feel free to contact us.

  • Waterproofing Agent
  • Bridge Materials

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Loctite sealant for metal pipes

Loctite sealant for metal pipes

Sure sealing of various metal pipes from large diameter to small diameter!!!

- Solvent-free, no meat loss - No clogging in pipes - No galling even with stainless steel pipes - Vibration resistance

  • Joints between components

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Numerous achievements in clean rooms! Siloxane-free sealant.

Numerous achievements in clean rooms! Siloxane-free sealant.

Active as seals for wall panels, various devices, and duct joints in clean rooms! Siloxane-free fluororubber sealant!

=Free samples available!= The high-viscosity fluorine paint "HVF-1" is a high solid content, high viscosity fluorine paint made primarily from fluororubber, which excels in heat resistance, chemical resistance, oil resistance, and electrical insulation. It is a siloxane-free sealant that minimizes contact failures in precision equipment. If you are troubled by discoloration due to heat or chemicals, or difficulty in painting due to liquid dripping, please give it a try! Its high viscosity allows for thick application. It can also be used as a sealing agent, filler, or repair material. *Note that shrinkage may occur due to the evaporation of the solvent used. 【Features】 - Made primarily from fluororubber with excellent resistance to various factors - Minimizes liquid dripping during application - Excellent chemical resistance, acid resistance (such as hydrochloric acid, nitric acid, sulfuric acid), alkali resistance (such as caustic soda, ammonia), oil resistance, and heat resistance - Electrical insulation (10^12 to 10^13 Ω·cm) - No silicone used - Low molecular siloxane (D3 to D20) not detected ◎ For more details, please contact us or download the PDF materials. *If you would like a sample, please indicate that in your request.

  • Anti-rot, anti-termite, anti-mold material
  • paint

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Multi-purpose piping anti-corrosion sealant HT-Seal "F-119"

Multi-purpose piping anti-corrosion sealant HT-Seal "F-119"

Can be used with various piping screw materials and fluids.

We do not use organic solvents that lead to environmental destruction. 【Features】 ● Solvent-free products that contribute to improving the construction environment and preserving the global environment, suitable for sick house measures. Can be used on threaded parts of various piping materials. ● Stainless pipes, various iron pipes, various lined steel pipes, various anti-corrosion joints, alloys, copper pipes, PVC pipes, and joining of different materials. Ideal for threaded parts of PVC pipes due to being solvent-free. Can be used with various fluids. ● Water supply and hot water ● Antifreeze (ethylene glycol, propylene glycol) ● Cold and hot water ● City gas, LPG, etc. ◎ For more details, please refer to the PDF materials or feel free to contact us.

  • Piping Equipment
  • glue
  • Power generation facilities

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Industrial sealing agent General anti-corrosion sealant "135 Series"

Industrial sealing agent General anti-corrosion sealant "135 Series"

Liquid packing, general piping, anti-corrosion sealant for iron pipes.

The "General Anti-Corrosion Sealant 135 Series" is a liquid gasket developed to ensure water-tightness, air-tightness, and oil-tightness at the joints of pipes and machinery. It is a drying type used for threaded joints in general piping and oil piping. 【Product Lineup】 ◯ 135 (Gray) 500g, 12 cans per box ◯ 135B (Black) 500g, 12 cans per box ◯ Thinner for 135 500g, 10 bottles per box *For more details, please contact us.

  • glue

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Industrial repair agent General piping sealant "Helm Seal S-2"

Industrial repair agent General piping sealant "Helm Seal S-2"

Sealant for piping from Japan Helmetix Corporation

The most widely used product among sealing agents for piping is the general-purpose dry-setting black Helmi Seal. Please use it for sealing leaks in general piping, such as industrial water and drainage pipes, fittings, and threaded parts of machinery.

  • Safety and consumables

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Sealant material "Clean Hyper Series"

Sealant material "Clean Hyper Series"

Ideal for labels of pharmaceuticals, cosmetics, and beverages! Excellent high transparency and smoothness.

The "Clean Hyper Series" is a sealing material with a PET liner specification. The surface substrate and the back of the matte-treated PET liner are coated with an easy-to-adhere layer that allows for full-color printing, making both sides excellent for various printing applications and enhancing the design and expressiveness of labels. Additionally, it has been treated to prevent static electricity, which improves work efficiency and prevents issues after finishing. 【Features】 ■ Full-color printing possible on the back of the PET liner ■ Increased work efficiency ■ PET liner with static electricity prevention treatment and matte processing on the back ■ Clean finish ■ Excellent transparency (only for transparent PET) and smoothness *For more details, please refer to the PDF document or feel free to contact us.

  • others

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"RC Heating Sealer," a hot injection crack sealing material for asphalt pavement.

"RC Heating Sealer," a hot injection crack sealing material for asphalt pavement.

Injection and filling materials for cracks

The RC heating sealer is a heated injection crack sealant blended with special thermoplastic elastomers and other materials for asphalt. By injecting and filling cracks in asphalt pavement, it prevents rainwater infiltration and helps prevent pavement damage. The RC heating sealer comes in two types: low elasticity and high elasticity.

  • Paving of sidewalks, roads, parking lots and stadiums
  • Road construction
  • Paving Materials

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Simple waterproof sealing material for concrete products "Air Seal"

Simple waterproof sealing material for concrete products "Air Seal"

Improved water-stopping performance and compression recovery! Since it is an extruded sponge rubber, it is also possible to produce longer products.

The "Air Seal" is a sealing material that can be easily used for secondary products that cannot withstand compression loads, made from ultra-soft sponge rubber. Since it is an extruded sponge rubber, it can also be produced in longer lengths. It has a skin layer (protective layer) on the surface, which improves water-stopping performance and compression recovery compared to conventional sponges (compared to our products). We offer a lineup including "Air Seal @812" (H8×W12), "Air Seal @1315" (H13×W15), and "Air Seal @2023" (H20×W23). 【Features】 ■ Successful manufacturing of ultra-soft extruded sponge ■ Can be easily tightened even for stationary products ■ Simple water-stopping products for U-shaped structures and L-shaped retaining walls ■ Longer lengths of products are also possible ■ Improved water-stopping performance and compression recovery compared to conventional sponges (compared to our products) *For more details, please refer to the PDF document or feel free to contact us.

  • Renovation and repair methods
  • Waterproofing Agent

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Sealant material "Eco Nannen"

Sealant material "Eco Nannen"

Seal materials, packing, and gaskets related to electronics! Flame-retardant elastomer.

"Eco Nennen" is an extruded flexible sealing material that is environmentally friendly and achieves a V-0 rating in the UL flammability test, with unprecedented hardness resistance. It can be molded into various shapes, comparable to general polyolefin-based elastomers. It is suitable for sealing materials, gaskets, and packing in electronics-related applications. 【Features】 - Achieved V-0 in UL flammability test standards - Does not use RoHS regulated substances - Very low smoke and carbon monoxide emissions - Good colorability due to being a resin - Capable of producing low hardness products *For more details, please refer to the PDF document or feel free to contact us.

  • Subsidiary materials
  • Reinforcement and repair materials
  • others

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Sealant material "HOTTY Statle"

Sealant material "HOTTY Statle"

For areas that require static electricity measures and dust/pollution prevention! Static electricity control sealing material.

"HOTTY Statle" is a suitable product for areas that require static electricity measures and dust and contamination prevention. Not only does the surface have conductive properties, but the material itself also possesses these characteristics, enabling coloring that was impossible with carbon, as well as improving durability that was difficult with surfactants and antistatic agents. Additionally, due to minimal outgassing, it can maintain static electricity performance semi-permanently. Furthermore, it is possible to impart these properties to materials ranging from vinyl chloride to high-performance resins. 【Features】 ■ Static electricity performance is exhibited throughout the entire product, not just on the surface through coating or vapor deposition. ■ As an extruded product, it allows for long lengths. ■ Tubes and custom shapes can also be produced. ■ Low-contamination product that does not produce bleed or missing materials. ■ Excellent durability against repeated wiping and washing. *For more details, please refer to the PDF document or feel free to contact us.

  • Subsidiary materials
  • others

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Fire compartment penetration response heat-resistant sealing material "Cab Seal Eco"

Fire compartment penetration response heat-resistant sealing material "Cab Seal Eco"

Corresponds to the 5 construction methods certified by the Ministry of Land, Infrastructure, Transport and Tourism! A non-curing heat-resistant sealing material that tightly seals fire compartment penetrations in walls and floors with a one-hour fire resistance.

"Cab Seal Eco" is a non-hardening heat-resistant sealing material that can be utilized in construction methods using calcium silicate boards for fireproof measures at cable penetration points. It can be easily handled manually, has strong adhesion, and sticks to cables, concrete, and ALC. In addition to its heat resistance that meets the one-hour flame barrier performance test for fire compartment penetration points, it also possesses flame retardancy and water resistance. Furthermore, it does not emit harmful dioxins or halogen gases when burned. 【Features】 ■ Oil-based, non-hardening type ■ Usable outdoors ■ Certified by the Minister of Land, Infrastructure, Transport and Tourism ■ Used for fireproof measures at cable penetration points ■ Usable for construction in walls (hollow) 【Utilization Methods】 ■ PS060WL-0239 Wall and calcium silicate board one-side construction method ■ PS060WL-0335 Wall round hole electrical conduit Cab Seal Eco filling method ■ PS060WL-0330 Hollow wall and calcium silicate board one-side construction method ■ PS060FL-0174 Floor and calcium silicate board floor construction method (without sleeve) ■ PS060FL-00277 Floor and calcium silicate board floor construction method (with sleeve) *For more details, please download the PDF or feel free to contact us.

  • Heat shielding sheet
  • Safety and consumables

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Lightweight Air Conditioner Putty, a non-drying sealant suitable for high-altitude work.

Lightweight Air Conditioner Putty, a non-drying sealant suitable for high-altitude work.

Volume remains the same, weight reduced by half! Non-sticky and high adhesion, with a 30% reduction in polyolefin usage, making it environmentally friendly.

The "Lightweight Air Conditioning Putty" is a putty that can be safely and securely used during transportation and high-altitude work due to its lightweight characteristics. Not only does it reduce the burden on workers, but it also improves fuel efficiency during transportation and achieves environmental consideration by cutting the amount of polyolefin resin used by 30%. This product has excellent adhesion without leaving stickiness on hands or gloves, and it is also flame-retardant. 【Features】 ■ Lightweight design that reduces weight to half for the same volume ■ Reduces work load during transportation ■ Suitable for installation in areas with a risk of falling, such as ceilings ■ Reduces the burden on workers at heights ■ Improves fuel efficiency during transportation ■ Reduces environmental impact by cutting the amount of polyolefin resin used by 30% ■ Enables efficient sealing work by hand ■ Safety design with flame-retardant properties (equivalent to UL-94 V-0) *For more details, please refer to the PDF document or feel free to contact us.

  • Safety and consumables

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