Sealants Product List and Ranking from 13 Manufacturers, Suppliers and Companies | IPROS

Last Updated： Aggregation Period:Apr 08, 2026～May 05, 2026
This ranking is based on the number of page views on our site.

Sealants Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Apr 08, 2026～May 05, 2026
This ranking is based on the number of page views on our site.

  1. 積水フーラー Tokyo//Building materials, supplies and fixtures manufacturers
  2. 信越ポリマー Tokyo//Building materials, supplies and fixtures manufacturers
  3. 日建総業 埼玉支店（浜崎オフィス） Saitama//Building Management
  4. 4 ダウ・東レ Tokyo//others
  5. 4 光アルファクス Osaka//Trading company/Wholesale
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Sealants Product ranking

Last Updated： Aggregation Period:Apr 08, 2026～May 05, 2026
This ranking is based on the number of page views on our site.

  1. Sekisui Fireproof Sealant 積水フーラー
  2. Silicone Sealant "Mega Punch" 信越ポリマー
  3. DOWSIL SE990 INFRA Silicone Sealant for Civil Engineering ダウ・東レ
  4. Synthetic rubber polymer sealant "Rexel®" 日建総業 埼玉支店（浜崎オフィス）
  5. Solar power dedicated sealant "Shinetsu PV Sealant" 信越ポリマー

Sealants Product List

1～15 item / All 15 items

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Sekisui Fireproof Sealant

Sekisui Fireproof Sealant

Typically ensures long-term durability of the joint area, expands and sinters during a fire to maintain compartment performance!

This product, known for its high reliability as a "fireproof sealant," has been confirmed to have a "1-hour fire resistance for walls" and "2-hour fire resistance for floors" through fire tests conducted by the Japan Building Disaster Prevention Association. During a fire, the sealing material expands and sinters due to high temperatures, suppressing flame penetration from joints and the rise in temperature on the backside. Under normal conditions, it possesses flexible rubber elasticity, demonstrating adaptability and water-stopping effects at joint areas in construction. Additionally, this product is a non-formaldehyde material certified by JIA F☆☆☆☆, suitable for building applications, and is a "health-conscious housing product" that does not contain 13 types of VOCs. 【Features】 ■ Performance confirmed under the following conditions in fire resistance tests at the Japan Building Disaster Prevention Association: - 1-hour fire resistance: Joint width 10mm × Joint depth 10mm - 2-hour fire resistance: Joint width 20mm × Joint depth 20mm *For more details, please download the PDF or feel free to contact us.

  • Subsidiary materials
  • Sealants

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Silicone Sealant "Mega Punch"

Silicone Sealant "Mega Punch"

Good continuity, cold resistance, heat resistance, and water resistance! Easy to work in narrow spaces with a hand-squeezing type!

"Mega Punch" is a silicone sealant that can be used for waterproofing in places like bathrooms, as well as for sealing tile joints in bathtubs and sinks. It features a convenient pouch pack that allows for easy squeezing, making it ideal for working in tight spaces. It has excellent adhesion, cold resistance, heat resistance, and water resistance. We also offer "Mega Repair," which is suitable for repairing concrete cracks due to its strong impact resistance and fast curing. 【Features】 ■ Hand-squeezed type that does not require a cartridge gun ■ Small container for single-use ■ Excellent adhesion, cold resistance, heat resistance, and water resistance *For more details, please refer to the PDF document or feel free to contact us.

  • Reinforcement and repair materials
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1-component silicone sealant "PoliSeal"

1-component silicone sealant "PoliSeal"

Ideal for polycarbonate sheets! A type of silicone sealant that does not crack.

"PoliSeal" is a silicone sealant that does not cause cracking in plastics due to its alcohol-curing type. It has excellent weather resistance. Additionally, it has a low modulus, allowing it to adequately follow the contraction and vibration of joints. The color is a discreet clear type. 【Features】 ■ Alcohol-curing type ■ Does not cause solvent cracking in plastics ■ Low modulus type that follows the movement of materials well *For more details, please refer to the PDF document or feel free to contact us.

  • Waterproofing work
  • Roof and gutter construction
  • Parking lot facility construction
  • Sealants

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Hensei Metallic M

Hensei Metallic M

Industry first. Metallic aluminum-colored Hensei silicone sealant.

Metallic aluminum-colored silicone sealant. It cures quickly, allowing for a shorter construction period until the topcoat can be applied. Compared to silicone sealants, it has less water-repellent contamination and is less prone to dirt sticking to the body.

  • Mural
  • Reinforcement and repair materials
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  • Sealants

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Sunny Sealant <Clear>

Sunny Sealant <Clear>

Excellent adhesion! It has almost no corrosiveness to metals other than copper-based ones.

"Sunny Sealant" is a product for food machinery that demonstrates good adhesion to various materials such as metal, plastic, and glass. It maintains rubber elasticity and adhesion over a wide range of -55 to 100°C. It is a food hygiene law compliant product, suitable for applications such as adhesive seals for food machinery and waterproof seals within food factories. 【Features】 ■ Food hygiene law compliant product, conforms to Ministry of Health and Welfare Notification No. 370 ■ Excellent adhesion, showing good adhesion to various materials such as metal, plastic, and glass ■ Maintains rubber elasticity and adhesion over a wide range of -55 to 100°C ■ Almost non-corrosive to metals other than copper-based ones *For more details, please refer to the PDF document or feel free to contact us.

  • Reinforcement and repair materials
  • glue
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DOWSIL SE990 INFRA Silicone Sealant for Civil Engineering

DOWSIL SE990 INFRA Silicone Sealant for Civil Engineering

Contributes to shortening construction time! Civil engineering silicone sealant with excellent durability, weather resistance, and adhesion.

"DOWSIL SE 990 INFRA 2-component alcohol-type" is a civil engineering silicone sealant that excels in durability and weather resistance, demonstrating stable curing characteristics throughout the four seasons. Compared to typical 2-component aminooxy-type silicone sealants, it has the advantage of being less affected by temperature changes during working hours. Additionally, by using DOWSIL Primer -B, it shows excellent adhesion to mortar and concrete. 【Features】 ■ Suitable as a sealing material for working joints ■ Cures quickly without the need for curing accelerators even in winter ■ Does not require curing retardants for summer use ■ Exhibits stable performance (curing characteristics) throughout the four seasons ■ Excellent durability and high weather resistance against UV rays and temperature changes ■ Complies with JIS A 5758 G-F-25LM (SR-2-10030) ■ Available in standard colors: gray, light gray, and black ■ Usable for 12 months from the date of manufacture *For more details, please refer to the PDF document or feel free to contact us.

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PYROSEALANT

PYROSEALANT

High silica content! Used as seals and gaskets in high-temperature areas.

"PYROSEALANT" is a sealing and gasketing agent made from heat-resistant iron oxide compounds. The surface dries in about 10 to 15 minutes and fully cures in approximately 18 hours (at room temperature). Due to its high silica content, Pyrosealant can be used in conjunction with other high-temperature sealants. Please feel free to contact us for inquiries. 【Features】 ■ Material that hardens in about 18 hours at room temperature ■ High silica content ■ Can be used in conjunction with other high-temperature sealants ■ Usable at continuous temperatures of 287°C and intermittent temperatures of 538°C *For more details, please refer to the PDF document or feel free to contact us.

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Solar power dedicated sealant "Shinetsu PV Sealant"

Solar power dedicated sealant "Shinetsu PV Sealant"

Excellent durability, weather resistance, and adhesion! A sealant material specifically designed for solar power generation with high waterproof performance.

"Shinetsu PV Sealant" is a sealing material specifically designed for mounting frames of solar power modules that can withstand harsh environments. It remains stable under a wide temperature range of -40°C to 150°C without losing its rubber elasticity. The excellent durability and weather resistance of silicone have been proven through years of construction experience. Additionally, being a one-component type allows for immediate application with a dedicated cartridge gun. Workability remains stable regardless of the season. 【Features】 ■ Heat resistance, cold resistance, durability, weather resistance ■ Excellent waterproofing ■ Adheres well to various materials when using a primer ■ Easy-to-use one-component cartridge type ■ User-friendly color *For more details, please refer to the PDF document or feel free to contact us.

  • glue
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  • Sealants

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1-component polyurethane-based sealing material Auton Quick Sealant

1-component polyurethane-based sealing material Auton Quick Sealant

High-adhesion quick-drying waterproof substrate treatment material for many components.

It is a one-component polyurethane-based waterproofing material that maintains consistent quality and excels in working time. It is a fast-drying type with a tack-free time of 40 minutes and has curing properties comparable to one-component silicone sealants. After curing, it becomes a low-modulus, high-strength, high-elasticity rubber elastomer that demonstrates excellent adaptability to vibrations and expansions. It not only has water resistance but also excels in weather resistance, including heat and cold resistance, maintaining high performance over a long period. For more details, please contact us or refer to the catalog.

  • Joint material
  • Waterproofing work
  • Roof and gutter construction
  • Sealants

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303 Touchless Sealant

303 Touchless Sealant

Easy application! Just spray and rinse for astonishing water repellency!

- Achieve excellent water repellency just by spraying and rinsing! - Prevent fading of the body! - For the body, of course, but also for the windshield, wheels, and trim. - Achieve a deep, beautiful shine with the use of glass and paint!

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High-performance silicone sealant RH2200 for automotive airbags

High-performance silicone sealant RH2200 for automotive airbags

A bonding strength that overturns common knowledge about silicone. A highly durable two-component addition reaction sealant that allows for flexible sewing after curing.

Do you have any of these concerns about "Adhesion to Silicone"? - Poor adhesion to silicone-coated fabrics, leading to peeling - Sealing materials that are too hard, raising concerns about flexibility and durability - Wanting to sew after curing, but the sealing material damages the needle or hinders the work - Wanting to ensure reliability under extreme temperature changes and high-temperature environments - Wanting to eliminate mixing errors in the manufacturing process and delays due to waiting for curing The solution to these issues is the two-component addition reaction type sealant "RH2200"! "RH2200" is a two-component addition reaction type silicone sealant developed for products that require high safety, such as automotive airbags. It demonstrates extremely strong adhesion to silicone-coated substrates and silicone pads, which have traditionally been difficult to bond.

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303 Touchless Sealant

303 Touchless Sealant

Ideal for wheels and trims! Achieves a deep, beautiful shine and prevents body color fading.

The "303 Touchless Sealant" is a product that can be easily used by simply spraying it on after washing your car and rinsing it off. It prevents the body from fading, provides excellent water-repellent effects, and achieves a deep, beautiful shine. Being silicone-free, it can also be used on glass, and is suitable for wheels and trim. 【Features】 ■ Achieves excellent water repellency ■ Prevents body fading ■ Long-lasting effectiveness ■ Easy to use—just spray and rinse ■ Achieves a deep, beautiful shine on glass and paint *For more details, please refer to the PDF document or feel free to contact us.

  • paint
  • Safety and consumables
  • Sealants

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Flame-retardant silicone ISR 70-03FR adhesive and sealant

Flame-retardant silicone ISR 70-03FR adhesive and sealant

Bostik's modified silicone is designed to meet all bonding and sealing requirements. It can significantly reduce production time.

Bostik's SMP (modified silicone) ISR series is isocyanate-free and is used for glass sealing and panel bonding in buses and special vehicles due to its high UV resistance. 【Features】 ■ Combustibility UL 94 V0 ■ Complies with railway vehicle fire safety standard EN45545 ■ Reduced production time ■ Automatic application and on-site work possible ■ Minimal primer required ■ Good flexibility over a wide temperature range ■ Excellent weather resistance

  • Reinforcement and repair materials
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  • Sealants

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Polyurethane-based adhesive and sealant "Multi Coat PRO"

Polyurethane-based adhesive and sealant "Multi Coat PRO"

A flexible polyurethane-based adhesive and sealant suitable for a wide range of applications.

"Multi Coat PRO" is a polyurethane-based adhesive and sealant that does not experience shrinkage or quality hardening due to meat thinning or aging degradation, which are common during the curing process. After curing, it exhibits excellent elasticity and serves effectively as a vibration-absorbing and soundproofing material, and can be painted and shaped. Additionally, it has no impact on the human body during application and becomes harmless after curing, making it suitable for the food processing industry. 【Features】 ■ Non-silicone ■ Certified by the German paint and chemical testing organization ISEGA ■ No impact on the human body during application, becomes harmless after curing ■ Can be painted and shaped after curing ■ Highly suitable for the food processing industry *For more details, please refer to the PDF document or feel free to contact us.

  • glue
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Synthetic rubber polymer sealant "Rexel®"

Synthetic rubber polymer sealant "Rexel®"

A synthetic rubber polymer sealant that is elastic and responds to movement in the application area!

"Rexel(R)" is a synthetic rubber polymer sealant that does not require primer treatment and can strongly adhere to many materials. It has excellent transparency and is resistant to mold. It is mainly suitable for use around bathrooms, tiles, sinks, windows, doors, and shutter frames. 【Benefits】 ■ Ideal for wet areas ■ No primer needed ■ Can adhere to many materials ■ Strong adhesion to wood ■ Compatible with water-based and oil-based paints *For more details, please download the PDF or feel free to contact us.

  • Safety and consumables
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