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This section provides an overview for insulation covers as well as their applications and principles. Also, please take a look at the list of 11 insulation cover manufacturers and their company rankings. Here are the top-ranked insulation cover companies as of April, 2025: 1.Unionfull Group Ltd., 2.Brock Group, 3.Engineers Contractors Fabricators Inc..
Table of Contents
Insulation covers are components used to insulate industrial equipment and machinery. They provide thermal protection across a range of temperatures, from low to high, preserving heat energy within equipment and enhancing energy efficiency.
Insulation covers are employed in various industrial sectors where insulation and thermal protection are required. Typical uses include insulating equipment such as extruders, sintering furnaces, drying ovens, and heat exchangers. They are also effective for insulating parts of machinery like generators and engine compartments that operate at high temperatures. Insulation covers are also used for insulating pipes, tanks, valves, and other components where temperature consistency is desired. In colder environments, they prevent condensation and frost formation.
Insulation covers are designed to fit the shape of the industrial products they insulate and are made from materials capable of providing effective insulation. They are equipped with fasteners and fixtures for a secure fit. By encasing the target object, these covers minimize heat dissipation, leading to energy savings. They help maintain high temperatures for hot objects and low temperatures for cold ones. Additionally, they protect workers from contact with hot surfaces, enhancing safety and improving the work environment. Installation and removal of insulation covers are straightforward, making them convenient for routine inspections or maintenance.
Insulation covers are available in various types to suit different industrial applications. These include covers for industrial equipment, piping, and custom-made covers to match specific shapes and insulation needs.
Manufacturers often offer custom-made options and flexibility in modifying both standard and custom products to meet specific requirements.
Insulation covers consist of insulating materials sandwiched between inner and outer covering materials. They come with various temperature resistance levels based on the materials used. Common materials for the inner and outer coverings include alumina cloth, bio-soluble cloth, silica cloth, high-temperature resistant glass cloth, Teflon-coated glass cloth, and others. Insulating materials like bio-soluble blanket and silica needle mat are also used. Different types of sewing threads with varying heat resistance, such as alumina thread, silica thread, and stainless steel thread, are employed in the construction of these covers.
In addition to industrial uses, insulation covers serve non-industrial purposes like heat-resistant curtains in factories and for sintering furnaces, improving the working environment and operational efficiency.
*Including some distributors, etc.
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Brock Group is a manufacturer of insulation covers and provider of industrial specialty services, founded in 1947 and headquartered in Houston, Texas. The company supports routine maintenance, turnarounds, and capital projects by providing services including scaffolding and work access, insulation, coatings and linings, and asbestos abatement. Its product line consists of removable insulation covers and metal insulation jackets. The company has over 17 worksites with VPP STAR certifications from OSHA. It serves diverse industries, including petrochemicals, power generation, heavy manufacturing, pipelines, and pulp and paper across the United States and Canada.
Tapflo is a manufacturer and supplier of diaphragm pumps, pulsation dampeners, centrifugal pumps, and filter units that is headquartered in Kungalv, Sweden and was established in 1980. The company serves industrial machinery where the company offers pumping solutions for markets under chemical and petrochemical, food and beverage, pharmaceutical, and water treatment. Their product catalog includes diaphragm pumps, hose pumps, industrial mixers, Eodd pumps, and pulsation dampeners. The company specifically caters to two specified and categorized sectors which are hygiene and food and industrial purposes.
Firwin Corporation, founded in 1982, is a manufacturer of custom insulation products for diesel and gas engines & exhaust systems, and industrial applications. The company produces permanent Hard Coat composite insulation, insulation jackets, insulation covers, heat shields, and removable & reusable insulation blankets. They also stock and supply insulation and safety products such as tapes, spray shields, and sleeves. As an ISO 9001:2015 certified and UL-certified company, they service a diverse range of industries such as locomotives, power generation stations, underground mining, on-highway, and industrial applications such as extrusion machines, valves, actuators, heat recovery and piping systems.
Unionfull Group Ltd. is a manufacturer and supplier of thermal insulation and heat-resistant materials, established in 2014 and headquartered in Zhejiang, China. The company mainly produces fiberglass fabrics, high-silica fabrics, Kevlar Aramid fabrics, and PVC-coated fiberglass fabrics. It also offers thermal insulation covers, fiberglass needle mats, and fire-proof document bags. The company is ISO 9001:2008-certified and serves various industries, including petrochemicals, power generation, cement, pharmaceuticals, and chemicals. It exports products to over 50 countries across America, Europe, Asia, the Middle East, and Oceania.
M.Watanabe Co., Ltd., founded in 1953 with headquarters in Koga City, Japan, is a manufacturer of semiconductor production equipment and materials. The company's extensive product line includes semiconductor manufacturing systems, semiconductors, and industrial components made from various materials, including silicone, carbon, quartz, and precision machined parts. Its services include the repair and maintenance of its semiconductor manufacturing systems. The company serves the semiconductor, electronics manufacturing, consumer product manufacturing, and pharmaceutical industries, among others.
Ranking as of April 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Unionfull Group Ltd. |
20.0%
|
| 2 | Brock Group |
20.0%
|
| 3 | Engineers Contractors Fabricators Inc. |
13.3%
|
| 4 | Tapflo |
13.3%
|
| 5 | Rimatek Srl |
6.7%
|
| 6 | Pyrotek |
6.7%
|
| 7 | IC International Limited |
6.7%
|
| 8 | Prodimax Inc. |
6.7%
|
| 9 | Firwin Corp. |
6.7%
|
Derivation Method
The ranking is calculated based on the click share within the insulation cover page as of April 2025. 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.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
1 | 25.0% |
|
Sweden
|
1 | 25.0% |
|
China
|
1 | 25.0% |
|
Japan
|
1 | 25.0% |
129 products found - Page 2
129 products - Page 2
Toa Flex Co., Ltd.
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Toa Flex Co., Ltd.
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Standard Response
■Applications This product is made of plain woven glass cloth dyed black and is pasted onto a glass wool board and used for air conditioning ducts....
Aztec Co., Ltd.
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4.5 Company Review
■Summary -White cover reflects light. - Prevents machine temperature from rising, and double-sided lamination improves waterproof performance compa...
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Kuraray Plastics Co., Ltd.
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■Features ・Excellent oil resistance due to special oil resistant formulation. ・Lightweight and highly flexible. - Easy to cut and handle. - Smoot...
Kuraray Plastics Co., Ltd.
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Cross Media Co., Ltd.
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Fine Jacket" fits all kinds of equipment, and has various functions such as insulation (energy saving), heat shielding (heat stroke prevention, bur...
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Mag Isobert Co., Ltd.
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Heat and cold insulation material exclusively for piping. Compatible with steel pipe sizes and exhibits stable performance even in harsh environmen...
Mag Isobert Co., Ltd.
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A board-type glass wool product that can be used for insulation and sound absorption inside air conditioning ducts. ■Main features ・Board type ・...
Cross Media Co., Ltd.
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The specifications for the front and back materials of the Fine Jacket have been changed to PTFE glass cloth. It inherits the advantages of Fine Ja...
SATACO Co., Ltd.
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■Features ・Voucher pocket (2 clear pockets) ・Two-sided closing structure: Binding margin can be adjusted according to the interior product ・Plat...
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Heat and cold insulation for air conditioning ducts. Product that complies with public construction work standard specifications ■Main features ・...
OK Equipment Co., Ltd.
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■Flame retardant JCDA 0009 flame retardant compliance ■Summary ・With embossed skin, heat resistant temperature is -40 to 120℃. It can be used wit...
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Mag Isobert Co., Ltd.
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Roll-type glass wool products that can be widely used for heat and cold insulation in construction, vehicles, and various equipment. ■Main feature...
OK Equipment Co., Ltd.
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Mag Isobert Co., Ltd.
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Roll-type glass wool products that can be widely used as heat/cold insulation for air conditioning ducts, vehicles, and various equipment. ■Main f...
Mag Isobert Co., Ltd.
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Available in a wide variety of densities and thicknesses. Board-type glass wool that can be used for a wide range of purposes, including for constr...
Tomita Matex Co., Ltd.
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■Product overview This thermal cover is effective for energy saving measures such as reducing CO2 and power consumption. (Top: before construction,...
Mag Isobert Co., Ltd.
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For piping heat/cold insulation, condensation/freezing prevention. Demonstrates stable performance even under harsh environments such as plants and...
Mag Isobert Co., Ltd.
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Heat and cold insulation material exclusively for piping. Compatible with steel pipe sizes and exhibits stable performance even in harsh environmen...
Intertech Hess GMBH
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The transmitter and the gauge THERMOTEX flexible instrument cover share many advantages of hard GRP compatible products. The outer layer of silicon...
P-One Shop
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■Notes Necessary for constructing antifreeze belts
Izumi Co., Ltd.
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■Insulation jacket At Izumi Co., Ltd., we produce fabrics treated with a special heat-resistant resin as part of our material production. Using our...
Tokyo Kogyo Trading Co., Ltd.
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Standard Response
We mainly handle BriskHeat® drums, pails, and TOTE tank heaters. Designed for freezing prevention, viscosity adjustment, temperature maintenance, a...
Tokyo Kogyo Trading Co., Ltd.
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We mainly handle BriskHeat® drums, pails, and TOTE tank heaters. Designed for freezing prevention, viscosity adjustment, temperature maintenance, a...
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Tokyo Kogyo Trading Co., Ltd.
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Features ■ Compatible with ATEX gas and dust Ideal for a wide range of drum heating applications in hazardous areas. ■IP65 grade Waterproof + insu...
Tokyo Kogyo Trading Co., Ltd.
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Features ■ Compatible with ATEX gas and dust Ideal for a wide range of IBC/TOTE tank heating applications in hazardous areas. ■IP65 grade Waterpro...
Tokyo Kogyo Trading Co., Ltd.
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Features ■ Compatible with ATEX gas and dust Ideal for a wide range of gas cylinder heating applications in hazardous areas. ■Improvement of proce...
Tokyo Kogyo Trading Co., Ltd.
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As an optimization item for semiconductor piping, it is a by-product adhesion prevention and supply gas heating system. Used for exhaust piping, ga...
