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
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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

91～105 item / All 116 items

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Ant-proof sealing material Optiseal

Ant-proof sealing material Optiseal

This is an ant-proof sealing material to prevent termite intrusion.

Optiseal is an anti-termite sealing material that prevents termite intrusion. It demonstrates excellent anti-termite performance with high adhesion, durability, and non-contamination properties. It offers outstanding workability that is not affected by seasons or temperatures, along with rapid curing at room temperature. It is easy to use and does not require specific substrates, being a one-component, solvent-free type with minimal expansion and contraction during curing. 【Features】 ○ Sealing material specifically for Optiform ○ Easy to use with no specific substrate requirements (excluding polyethylene and polypropylene) ○ One-component modified: silicone-based sealing material (medium modulus type) ○ JSIA F☆☆☆☆ ○ Main anti-termite ingredient: thiamethoxam For more details, please contact us or download the catalog.

  • Sealing

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Iwaki Sangyo Co., Ltd. Business Introduction

Iwaki Sangyo Co., Ltd. Business Introduction

We respond to the increasing needs with technological innovation and propose excellent products.

Iwakishi Sangyo Co., Ltd. has been striving to produce and supply products that meet the trust of Japan's top manufacturers and the high-level needs since its establishment in 1963. We believe that facing the rapidly changing social conditions and responding to the increasingly high demands through continuous technological innovation and supplying excellent products is a way to contribute to society. Moving forward, we will further confirm our social mission and responsibilities, and we are committed to daily efforts to improve quality, performance, and reliability. 【Business Activities】 - Manufacturing and sales of various synthetic resin molded products - Sales of construction materials primarily for waterproofing and fire resistance (sealing materials, packing, gaskets, etc.) - Sales of surface protection materials for aluminum plates, profiles, stainless steel, etc. - Sales of various packaging materials - Design and sales of various metal processing manufacturing lines and construction machinery, etc. For more details, please contact us or download the catalog.

  • Processing Contract
  • Packaging materials
  • Other machine tools

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Morisita Chemical Industry Co., Ltd. Business Introduction

Morisita Chemical Industry Co., Ltd. Business Introduction

Leave sealing materials, waterproofing materials, and auxiliary materials to us!

Morishita Chemical Industry Co., Ltd. is a company engaged in the sale of elastic sealing materials for construction and related auxiliary materials. We have a track record of delivering a wide range of products, including sealing materials, epoxy resins, sheet waterproofing, FRP waterproofing, polyurethane waterproofing, and flooring materials. Our company has established sales offices in various locations, primarily centered in Osaka, to ensure we can respond quickly to our customers' needs. Please feel free to contact us with any inquiries. 【Sales Items】 ■ Sales of elastic sealing materials for construction and related auxiliary materials ■ Sales of various coating waterproofing materials, water-stopping and repair materials ■ Sales of adhesives for civil engineering and construction, and chemical industrial products ■ Processing and sales of polyethylene adhesive products *For more details, please refer to our catalog or feel free to contact us.

  • Other consumables

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High weather-resistant sealing material "Strong Gum"

High weather-resistant sealing material "Strong Gum"

Seismic construction for tombstones! Non-bleed type high weather-resistant sealing material.

"Strong Gum" is a high weather-resistant sealing material for tombstones. It can be used for the joints (gaps and spaces) around the exterior of the tombstone, and we offer two colors: black and gray. It has an ultra weather-resistant and ultra durable lifespan equivalent to 15 years. In addition to its robust rubber properties, it features a non-bleed type. 【Features】 ■ Ultra weather-resistant and ultra durable ■ Lifespan equivalent to 15 years ■ Non-bleed type ■ Robust rubber properties *For more details, please refer to the PDF document or feel free to contact us.

  • Repair Agent
  • glue
  • Coating Agent

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【Free sample available!】Sealing materials and adhesives 'Product Catalog'

【Free sample available!】Sealing materials and adhesives 'Product Catalog'

Easy joint treatment with low contamination of coating materials! Introducing a variety of sealants and adhesives!

This catalog features the products "High Sealer" from Tokko Sangyo Co., Ltd., a manufacturer of sealing materials and adhesives. It includes a diverse lineup such as "MS Jumbo NB," which is ideal for joint treatment before painting and minimizes contamination of paint materials, and "Modified Quick NB," which has low tackiness and excellent adhesion to exterior coatings without bleeding. [Contents] ■ Sealing materials ■ Adhesives ■ Primers ★ Direct sales available! Direct shipping to construction sites is also possible. * For more details, please download the PDF or contact us.

  • glue

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[Sample Book Giveaway] 1 Component Modified Silicone Sealant

[Sample Book Giveaway] 1 Component Modified Silicone Sealant

For interior and exterior use! Less stickiness due to plasticizers, and good adhesion of exterior coatings!

At Tokou Sangyo, which manufactures and sells construction sealing materials and adhesives, we are offering samples of our one-component modified silicone sealants "High Sealer MS Sealant NB" and "High Sealer MS Jumbo NB." These products have minimal stickiness due to plasticizers, excellent adhesion to exterior coatings, and can be used with low-modulus types for ceramic siding. We offer a wide range of color variations including white, gray, beige, light caramel, and amber. Please feel free to contact us. (The jumbo type is available only in white and gray.) 【Features】 ■ Minimal stickiness due to plasticizers, excellent adhesion to exterior coatings ■ Usable with low-modulus types for ceramic siding ■ Good adhesion to a wide range of materials such as PVC steel sheets ■ LM (low-modulus type) and non-bleed ■ For interior and exterior use ■ JSIA F☆☆☆☆ ★ Direct sales available! Direct shipping to construction sites is also possible. * For more details, please refer to the PDF document or feel free to contact us.

  • glue

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Urethane Non-Bleed Quick-Drying Sealing Material "Painting QUICK NB"

Urethane Non-Bleed Quick-Drying Sealing Material "Painting QUICK NB"

A urethane-based non-bleed type quick-drying sealant that hardens quickly on the surface and has excellent deep curing properties! It is easy to extrude even in winter, with stable viscosity and thorough drying.

The 'High Sealer Coating QUICK NB' manufactured and sold by Higashikou Industries is a fast-drying sealing material of a one-component polyurethane non-bleed type. It excels not only in precision but also in workability, making it easy to extrude even in winter, and has been developed for quick drying. Many users appreciate it for enhancing the work efficiency of craftsmen. It is suitable for repairing cracks in painted substrates and sealing painted joints. The tack-free time is within one hour. 【Features】 ■ Suitable for repairing cracks in painted substrates and sealing painted joints ■ Tack-free time is within one hour ■ Surface curing is rapid, and deep curing properties are excellent ■ Contains no formaldehyde ★ Direct shipping to construction sites is also possible. *For more details, please refer to the PDF document or feel free to contact us.

  • glue

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1-component modified silicone-based sealing material 'Modified Quick NB'

1-component modified silicone-based sealing material 'Modified Quick NB'

Quick-drying! A sealing material with low stickiness and good adhesion of exterior paint, non-bleed.

"High Sealer Transform Quick NB" is a one-component modified silicone sealant for interior and exterior use, containing a mold inhibitor. It is non-bleeding with minimal stickiness, and has excellent adhesion to exterior coatings. It does not contain formaldehyde or 4 VOCs (toluene, xylene, ethylbenzene, styrene). Additionally, it is tack-free within 60 minutes, allowing for quick curing and reduced construction time. 【Features】 ■ Fast curing type ■ For interior and exterior use ■ Contains mold inhibitor ■ Non-bleeding with minimal stickiness ■ Excellent adhesion to exterior coatings ★ Direct shipping to construction sites is also possible. *For more details, please refer to the PDF document or feel free to contact us.

  • glue

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Sealing material "Hairetan/Urethan Jumbo"

Sealing material "Hairetan/Urethan Jumbo"

Great workability and a cost-effective jumbo size! Ideal for sealing joints in mortar and concrete!

"Urethane Jumbo High Urethane" is a one-component polyurethane sealing material that can be widely used for joints in general buildings. After curing, it becomes a flexible rubber rich in elasticity, excellent in adherence to the substrate, and can be painted with many types of paint. It has excellent water resistance, heat resistance, and cold resistance, maintaining high performance over a long period. 【Features】 ■ Becomes a flexible rubber rich in elasticity after curing ■ Excellent adherence to the substrate ■ Excellent water resistance, heat resistance, and cold resistance ■ For exterior use ■ JSIA F☆☆☆☆ registered product (Registration number 014001) ■ JIS registered product (JIS A 5758 F-20LM-8020 (PU-1)) ★ Direct delivery to construction sites is also possible. * For more details, please refer to the PDF materials or feel free to contact us.

  • glue

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High Weather Resistance Sealing Material 'SR Seal High Weather Resistance Clear MAX'

High Weather Resistance Sealing Material 'SR Seal High Weather Resistance Clear MAX'

Less likely to yellow and crack! A highly weather-resistant sealing material that can be used without worrying about the color of the application area.

"SR Seal High Weather-Resistant Clear MAX" is a one-component modified silicone high weather-resistant sealing material. It is transparent, allowing for use without worrying about the color of the application area. The finished area looks more beautiful and lasts longer. It can be used for joints around grilles, vent caps, ducts, and piping penetrations, as well as in areas where you do not want the application to stand out. 【Features】 - Transparent, allowing for use without worrying about the color of the application area - Fast surface curing - Excellent adhesion to substrate materials - Superior weather resistance - Minimal water-repellent contamination (such as silicone oil seepage) *For more details, please refer to the PDF or feel free to contact us.

  • Other consumables

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Coating Sealant "SR Seal NB50"

Coating Sealant "SR Seal NB50"

There is no need for on-site mixing, ensuring stable quality!

The "SR Seal NB50" is a non-bleed type, one-component modified silicone sealant for painting. By adopting a two-season system (general use and winter use), it ensures workability and curing properties suitable for the season. In particular, there are no issues with the material becoming hard in winter, causing discomfort during extrusion, or requiring excessive time for surface curing. Additionally, there is almost no material shrinkage after sealing application. 【Features】 ■ Solves the problem of paint contamination ■ Excellent durability ■ Follows joint movement with low modulus ■ Almost no volume shrinkage during curing ■ Good adhesion to various substrates with the use of a dedicated primer *For more details, please refer to the PDF or feel free to contact us.

  • Other consumables

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Construction sealing material "SR Seal S70"

Construction sealing material "SR Seal S70"

Reduce the risk of water leakage due to peeling! It exhibits excellent sealing properties for siding!

The "SR Seal S70" is a one-component modified silicone-based sealant for construction, designed with a low modulus (LM) type. It exhibits excellent durable adhesion even under harsh conditions such as water resistance and heat resistance, protecting buildings from rainwater. Additionally, even if the joint width of the sealant expands due to the drying and shrinking of siding boards or the movement of the building itself, the sealant adapts and relieves stress, making it less likely to peel or break. 【Features】 ■ Outstanding adhesion (low modulus) ■ Good weather resistance ■ Stress-relieving type that follows the joint ■ Excellent design quality *For more details, please refer to the PDF or feel free to contact us.

  • Other consumables

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Problems caused by the deterioration of sealing materials.

Problems caused by the deterioration of sealing materials.

Extend the maintenance cycle! There are also sealing materials with a long service life available!

Sealants are subject to significant stress due to aging deterioration and expansion and contraction in response to the movement of exterior walls. However, they are often overlooked in daily life, and their limited area tends to lead to a lower assessment of risk. As a result, by the time one notices, deterioration may have progressed, potentially causing unexpected problems. Over time, as deterioration advances, the likelihood of cracking and peeling increases. The lifespan of sealants varies depending on factors such as the amount used, the application area, the installer, conditions after installation, regional characteristics, and type. Generally, the lifespan of exterior wall sealants is about 5 to 10 years. Recently, sealants with longer service lives that are compatible with high weather-resistant siding have also become available. [Potential Issues] ■ Water leaks ■ Corrosion ■ Insect intrusion *For more details, please refer to the PDF document or feel free to contact us.

  • Other consumables

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Responding to a wide range of needs such as waterproofing and heat resistance! 'OEM of Butyl Rubber'

Responding to a wide range of needs such as waterproofing and heat resistance! 'OEM of Butyl Rubber'

Custom production of automotive harness binding, sealing, dampers, etc.! We maintain waterproofing while achieving low costs.

We manufacture various types of binding bands, sealing materials, and dampers using butyl rubber (isobutylene-isoprene copolymer) on a made-to-order basis. Depending on the specifications, we can provide products that meet diverse needs such as waterproofing, heat resistance, fire resistance, vibration damping, soundproofing, and filling. 【Examples of OEM product applications】 ■ Automotive harness binding / battery sealing ■ Automotive sheet metal filling material ■ Soundproofing and seismic treatment for doors, trunk compartments, and roofs *For more details, please download the PDF document or contact us.

  • Harness

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Responding to a wide range of needs, including improved sealing properties! 'OEM of Butyl Rubber'

Responding to a wide range of needs, including improved sealing properties! 'OEM of Butyl Rubber'

Custom production of automotive harness binding, sealing, dampers, etc.! Maintains waterproof properties and achieves low costs. *Includes automotive sheet metal filler materials, etc.

We manufacture various types of binding bands, sealing materials, and dampers using butyl rubber (isobutylene-isoprene copolymer) on a made-to-order basis. Depending on the specifications, we can provide products that meet diverse needs such as waterproofing, heat resistance, fire resistance, vibration damping, soundproofing, and filling. 【Examples of OEM product applications】 ■ Automotive harness binding / battery sealing ■ Automotive sheet metal filling materials ■ Soundproofing and seismic treatment for doors, trunk spaces, and roofs *For more details, please download the PDF document or contact us.

  • Other Auto Parts
  • Harness
  • Rubber

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