We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Sealing materials.
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Sealing materials Product List and Ranking from 31 Manufacturers, Suppliers and Companies

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

Sealing materials Manufacturer, Suppliers and Company Rankings

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. ダウ・東レ Tokyo//Chemical
  2. フカガワ Saitama//Manufacturing and processing contract
  3. 旭化学合成 戸田事業所 Saitama//Chemical
  4. 4 シャープ化学工業 大阪本社 Osaka//Chemical
  5. 5 カナエ Tokyo//Trading company/Wholesale

Sealing materials Product ranking

Last Updated: Aggregation Period:Sep 17, 2025~Oct 14, 2025
This ranking is based on the number of page views on our site.

  1. Civil engineering silicone sealing material 'DOWSIL SE 980 A' ダウ・東レ
  2. Data Sheet: DOWSIL SE 960 Sealant ダウ・東レ
  3. Data Sheet: DOWSIL SE 5006 Sealant ダウ・東レ
  4. 4 Sealing material is suitable for corners and seams of general air conditioning ducts. フカガワ
  5. 4 Data Sheet: DOWSIL SE 5088 Sealant ダウ・東レ

Sealing materials Product List

1~15 item / All 116 items

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Exterior sealing material "Modified Silicone LM"

Introducing sealing materials compatible with healthy housing that harmonize with homes and people! Featuring twice the weather resistance for better paint adhesion.

"Transforming Silicone LM" is an exterior sealing material that takes health and the environment into consideration. It excels in flexibility and is suitable for surfaces with low strength and joints with significant expansion and contraction. It is resistant to ultraviolet rays, making it less likely to discolor, become contaminated, crack, or deform. Additionally, it does not contain 13 substances classified as volatile organic compounds (VOCs) that could potentially harm health. 【Features】 ■ Resistant to ultraviolet rays, making it less likely to discolor, become contaminated, crack, or deform ■ Suitable for surfaces with low strength, such as ALC boards and silica boards, as well as joints with significant expansion and contraction ■ With a low modulus, it excels in flexibility, elongation, and conformity, resulting in low internal stress ■ Excellent adhesion to various materials, including ceramic siding, ALC, and concrete ■ Can be painted with water-based, solvent-based, or resin coatings after sealing application *For more details, please feel free to contact us.

  • glue

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Heat-resistant sealant | Alemco Seal 529

Used as insulation protective coatings for electrical and electronic components.

"Alemco Seal 529" is a silicone-based heat-resistant sealing agent developed by Alemco, primarily used as a transparent insulating protective coating for electrical and electronic components.

  • Coating Agent
  • Chemicals
  • glue

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Heat-resistant sealant | Alemco Seal 613

It is a water-dispersible glass-based inorganic sealing agent used for sealing porous ceramics and refractories that require airtightness for electrical and high vacuum applications.

"Alemco Seal 613" is a glass-based high-temperature sealing agent developed by Alemco Co. It is mainly used for sealing porous ceramics and refractory materials. The upper limit of heat resistance is 620°C.

  • Coating Agent
  • Chemicals
  • glue

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Ant-proof sealing material M3412PTS-320N

Ant-proof sealing material (320ml, 10 bottles) / Item number M3412PTS-320N

Termite prevention sealing material (320ml, 10 bottles) Main anti-termite ingredient: Thiamethoxam

  • Composite Materials

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Pest repellent modified silicone material "Guard Sealant 640"

Samples will be given away by lottery! Prevent insect intrusion from gaps in pipes and window frames with repellents and sealing.

"Guard Sealant 640" is a modified silicone sealant that has repellent properties against unpleasant pests such as ants, spiders, stink bugs, and caterpillars. It contains etofenprox, which excels in safety and pest-repelling effects, and is solvent-free, making it suitable for a wide range of applications including homes, restaurants, factories, and electrical boxes. 【Features】 ■ Prevents the volatilization and evaporation of repellent agents, ensuring long-lasting effectiveness (expected to last for about 10 years) ■ Dries quickly and achieves high workability <We are currently offering product samples> Please feel free to apply through the "Contact Us" section below. *For more details about the product, please refer to the materials. Don't hesitate to reach out with any inquiries.

  • Other consumables
  • others

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General construction sealing material "Modified Silicone Sealant"

Coating OK! One-component modified silicone sealant with anti-mold agent.

"Modified silicone sealant" is a moisture-curing, one-component elastic sealing material primarily composed of modified silicone. It can be painted over a wide range of coatings. With the inclusion of a fungicide, it helps reduce the occurrence of mold. Additionally, it has excellent extrudability even in low temperatures, such as during winter, and cures quickly, making it easy to work with. 【Features】 ■ Can be painted over a wide range of coatings ■ Contains a fungicide ■ Minimal shrinkage and excellent storage stability ■ Excellent extrudability even at low temperatures ■ Cures quickly and is easy to work with *For more details, please refer to the PDF document or feel free to contact us.

  • glue
  • Repair Agent

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Construction sealing material "Hotaru Cork"

Disaster prevention and energy saving! Moisture-curing one-component glow-in-the-dark sealing material with luminescent pigment.

"Hotaru Cork" is a sealing material that glows in the dark. It can be applied with thickness, allowing it to emit light for a long time. It can be used as a guiding guide during power outages, for energy saving in hallways and stairs, and as a evacuation guide and joint seal in public buildings such as subways. 【Features】 ■ Contains phosphorescent pigment ■ Glows in the dark ■ Emits light for about 6 hours *For more details, please refer to the PDF document or feel free to contact us.

  • glue
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Construction sealing material "Sharpie Hensei See-Through M"

One product can accommodate different colored construction parts! Moisture-curing clear colored modified silicone.

The "Sharpie Hensei See-Through M" is a clear-colored, modified silicone-based construction sealant. It can accommodate different colored application areas with just one tube. Since it is clear, it is less noticeable even if it overflows. Compared to silicone, it has less water-repellent contamination and can be applied with most water-based paints. It is suitable for areas where you want to preserve the texture of the material, such as around electrical boxes and exterior walls, as well as indoors in log houses. 【Features】 ■ Moisture-curing type ■ One-component type ■ Can accommodate different colored application areas with just one tube ■ Less water-repellent contamination compared to silicone ■ Clear enough to see text through it *For more details, please refer to the PDF document or feel free to contact us.

  • glue
  • Rubber
  • Repair Agent

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Modified silicone sealant series

Even if cracks occur, the non-bleed sealing material with "color matching application" will not be noticeable.

We would like to introduce the "Modified Silicone Sealant Series" handled by Sharp Chemical Industry. By implementing "color-matching application (using sealant with a color tone close to the topcoat)," it is expected to make cracks in the joint topcoat less noticeable. We offer the cartridge type "Sharp Pen-Sei Silicone NB-LM" and the 4L type "Sharp Seal LM-1NB." 【Features】 ■ Low modulus type ■ Non-bleed ■ Color-matching application ■ Cracks are less noticeable even if they occur *For more details, please refer to the PDF document or feel free to contact us.

  • glue
  • Repair Agent

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Construction sealing material "Sharpie Silicone S Pouch"

Adopting a waste-reducing pouch type container that considers the environment! It has good adhesion to various materials.

The "Sharpie Silicone S Pouch" is a one-component, moisture-curing construction sealant that excels in workability. It has a wide temperature range of -50°C to 150°C. It offers excellent weather resistance, ozone resistance, and UV resistance, along with good water repellency, water resistance, and electrical insulation properties. The pouch container is designed to reduce waste after use. 【Features】 ■ Wide temperature range of -50°C to 150°C ■ Excellent weather resistance, ozone resistance, and UV resistance ■ Good water repellency, water resistance, and electrical insulation ■ Minimal shrinkage after curing ■ Waste-reducing pouch container *For more details, please refer to the PDF document or feel free to contact us.

  • glue
  • Other consumables

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Construction sealing material "Sharpie Silicone S Anti-Mold"

Mold-resistant! Moisture-curing oxime-type silicone sealant.

"Sharpie Silicone S Anti-Mold" is a one-component construction sealing material containing an anti-mold agent, known for its excellent workability. It boasts outstanding weather resistance, ozone resistance, and UV resistance, along with water resistance and electrical insulation, with a wide usage temperature range of -50°C to 150°C. It is suitable for the installation and repair of bathtubs and sinks, repairs around water areas, and sealing around water supply and drainage pipes. 【Features】 ■ Contains anti-mold agent ■ Excellent workability as a one-component type ■ Wide usage temperature range of -50°C to 150°C ■ Outstanding weather resistance, ozone resistance, and UV resistance ■ Minimal volume shrinkage after curing *For more details, please refer to the PDF document or feel free to contact us.

  • glue
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Construction sealing material "Sharpie Hensei Silicone M"

Ideal for repairing cracks in mortar and concrete! Modified silicone-based sealing material.

"Sharpie Hensei Silicone M" is a moisture-curing, modified silicone-based sealing material for construction. Unlike silicone-based materials, modified silicone can be overcoated with most paints and spray materials. Additionally, it has minimal contamination around joints, excellent extrusion properties at low temperatures, and good weather resistance. 【Features】 ■ One-component type ■ Can be overcoated with most paints and spray materials ■ Minimal contamination around joints ■ Almost no volume shrinkage ■ Excellent extrusion properties at low temperatures and good weather resistance *For more details, please refer to the PDF document or feel free to contact us.

  • glue
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Construction sealing material "Sharpie Butyl B"

Adheres well to various substrates such as metal, wood, and mortar without the need for a primer!

"Sharpie Butyl B" is a butyl-based construction sealing material that is rich in elasticity and flexibility, and excels in aging resistance, water resistance, and chemical resistance. It has good adhesion and adheres well to various substrates such as metal, ALC boards, wood, and mortar without the need for a primer. It is suitable for sealing plywood joints in 2x4 houses, terminal processing of waterproof sheets, and sealing of folded parts and overlaps in sheet metal. [Features] - Drying and curing type - One-component type - Excellent aging resistance, water resistance, and chemical resistance - Good adhesion - Low moisture permeability and gas permeability - Soluble in solvents (thinners) *For more details, please refer to the PDF document or feel free to contact us.

  • glue
  • Repair Agent
  • Other consumables

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Construction sealing material "Sharpie Urethane PRO"

Topcoat can be applied over paints and spray agents! A moisture-curing construction sealant with excellent stain resistance.

"Sharpie Urethane PRO" is a one-component polyurethane-based construction sealant that is rich in elasticity and excellent in cold resistance. It has excellent contamination resistance due to minimal tack and no foaming after curing. It can be overcoated with most paints and spray agents. Additionally, there is almost no contamination around the joints. 【Features】 ■ No foaming after curing and minimal tack ■ Can be overcoated with most paints and spray agents ■ Almost no contamination around the joints ■ Rich in elasticity and excellent in cold resistance ■ Moisture-curing type *For more details, please refer to the PDF document or feel free to contact us.

  • glue
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  • Other consumables

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Construction sealing material "Sharpie Paint Seal NB"

Achieves weather resistance that surpasses standard modified silicone by incorporating acrylic silicone!

"Sharpie Paint Sera NB" is a one-component acrylic silicone-based construction sealant suitable for siding joints. Thanks to its unique non-bleed formulation, it causes minimal darkening and contamination of finishing paints, and with the inclusion of a mold inhibitor, long-term maintenance of aesthetics can be expected. It dries to the touch in 60 minutes at 23°C, providing a user-friendly setting that is neither too slow nor too fast. 【Features】 ■ Moisture-curing type ■ Contains acrylic silicone ■ Minimal darkening and contamination of finishing paints ■ Suitable for siding joints ■ Dries to the touch in 60 minutes at 23°C ■ Mold inhibitor included for long-term maintenance of aesthetics *For more details, please refer to the PDF document or feel free to contact us.

  • glue
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  • Other consumables

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