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This section provides an overview for insulation as well as their applications and principles. Also, please take a look at the list of 1 insulation manufacturers and their company rankings. Here are the top-ranked insulation companies as of August, 2026: 1.NICHIAS Corporation.
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*Including some distributors, etc.
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Nichias Corporation, founded in 1896 and headquartered in Tokyo, Japan, is a manufacturer and seller of building materials, auto parts, advanced, industrial, and energy products. In 1938, it became the first Japanese company to manufacture rock wool products, and in 1952, it began making spiral wound gaskets. It aims for carbon neutrality by 2050 and is engaged in recycling rock wool product scraps from its plants and construction sites. Its manufacturing establishments in Japan and overseas have ISO 14001, and its product portfolio includes sealing materials, fluoro resin products, heat insulators, calcium silicate boards, and rubber composite gaskets.
Ranking as of August 2026
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | NICHIAS Corporation |
100.0%
|
Derivation Method
The ranking is calculated based on the click share within the insulation page as of August 2026. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
Japan
|
1 | 100.0% |
579 products found - Page 3
579 products - Page 3
Toa Flex Co., Ltd.
620+ people viewing
Last viewed: 1 day ago
■Manufacturing method A plain weave product made of BSF yarn reinforced with glass fibers. ■Applications High-temperature curtains and gaskets, va...
Shizuka Co., Ltd.
460+ people viewing
Last viewed: 1 day ago
This is an adhesive type sound absorbing material that creates a comfortable indoor sound environment by reducing echoes in the room and reduces so...
Kato Electric Furnace Materials Manufacturing Co., Ltd.
320+ people viewing
Last viewed: 1 day ago
Super Wool Bulk is a biosoluble fiber with long fibers and low shot content. This product also exhibits excellent thermal insulation properties, th...
3 models listed
Tokyo Kogyo Trading Co., Ltd.
170+ people viewing
Last viewed: 22 hours ago
A flexible elastic rubber insulation material made by foaming NBR (nitrile rubber) with nitrogen. Closed cell structure prevents water vapor from e...
Asahi Kasei Construction Materials Co., Ltd.
480+ people viewing
Last viewed: 15 hours ago
This is a base panel with metal exterior specifications for a steel frame structure, which is a combination of neoma foam and gypsum board (12.5mm)...
4 models listed
Meisei
760+ people viewing
Last viewed: 1 day ago
"Slat -type microsam" is a flexible microporous insulation material with excellent insulation characteristics. Since the panel is coated with a gl...
Hamamatsu Gasket Co., Ltd.
400+ people viewing
Attach it to a resin cover, etc. to block the heat transmitted from the heat source to the surface of the cover. ■Main uses Blocks heat transmitte...
Niko Bussan Co., Ltd.
360+ people viewing
■Insulation material This insulation material uses ceramic fiber (RCF), alumina fiber, and alkali silicate earth (AES) fiber to withstand high temp...
Niko Bussan Co., Ltd.
560+ people viewing
■Insulation material This insulation material uses ceramic fiber (RCF), alumina fiber, and alkali silicate earth (AES) fiber to withstand high temp...
Toa Flex Co., Ltd.
460+ people viewing
Last viewed: 22 hours ago
■Applications We have a rich track record as intermediate transformers for solar power generation (1,000KV), oil-immersed transformers, dry type tr...
Paramount Glass Industries Co., Ltd.
580+ people viewing
Surface decoration of glass wool with glass cloth. An economical interior material. ■Features ・An interior material made of high-density glass wo...
Nippon Matai Co., Ltd.
340+ people viewing
This is a multiplayer that is useful not only for blocking light in the summer, but also as insect repellent and cold protection.
Mag Isobert Co., Ltd.
660+ people viewing
Last viewed: 14 hours ago
Heat and cold insulation material exclusively for piping. Compatible with steel pipe sizes and exhibits stable performance even in harsh environmen...
Sowa Industries Co., Ltd.
390+ people viewing
Last viewed: 1 hour ago
A tape made of heat-resistant glass fiber. ■Features Excellent insulation, heat retention, and cold retention performance. Excellent thermal condu...
Hayashi Co., Ltd.
410+ people viewing
■Series overview Chemical products are materials that respond to customers' concerns with a variety of functionality. Use chemical products to solv...
JAPAN INSULATION CO., LTD.
340+ people viewing
Last viewed: 1 day ago
The JIC Eco-Toughness series is a heat insulation board that has a high base material heat resistance of 1,000℃ and has achieved high heat insulati...
4 models listed
Fujiden Co., Ltd.
620+ people viewing
Last viewed: 8 hours ago
■Product that does not require power tools using lightweight board and flexible putty ・Achieves an easy and beautiful finish ・It is a kit product...
JFE Rock Fiber
510+ people viewing
Last viewed: 12 hours ago
Lightweight and flexible, improving the construction of the curved surface ■ Use ･ Heat insulation of air conditioning duct, piping, etc. ･ Heat i...
4 models listed
ACHILLES CORPORATION
520+ people viewing
Last viewed: 39 minutes ago
■Triton Revo-W A double-sided steel insulation panel with a luxurious square wave pattern that can be used for both interior and exterior use. This...
Toa Flex Co., Ltd.
550+ people viewing
■Applications Lagging for heat retention and insulation, insulation for various ducts and pipes ■Features Excellent heat insulation, heat resistan...
JFE Rock Fiber
1920+ people viewing
Last viewed: 51 minutes ago
Filling technique method 2 pieces of ceiling usage insulation material ･ F ★★★★ ･ JIS A 9521 Building insulation material ･ Non-combustible materi...
Sowa Industries Co., Ltd.
460+ people viewing
This is a round packing made by braiding heat-resistant glass fiber as yarn. ■Features Excellent insulation, heat retention, and cold retention pe...
Meisei
670+ people viewing
"Panel -type microsam" is a microporous insulation material with excellent insulation characteristics. Because it is coated with glass cloth, it i...
Kato Electric Furnace Materials Manufacturing Co., Ltd.
380+ people viewing
Last viewed: 1 day ago
Super wool board is a product made by adding an inorganic binder and a small amount of organic binder to super wool bulk and forming it into a boar...
3 models listed
Asahi Kasei Construction Materials Co., Ltd.
480+ people viewing
Last viewed: 40 minutes ago
This is a base panel with metal exterior specifications for a steel frame structure, which is a composite of Neoma foam and wood wool cement board....
8 models listed
Sowa Industries Co., Ltd.
270+ people viewing
This product is made into paper by adding biosoluble fibers and a small amount of organic binder using a paper machine. ■Features It has a high he...
