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This section provides an overview for silicone adhesives as well as their applications and principles. Also, please take a look at the list of 11 silicone adhesive manufacturers and their company rankings. Here are the top-ranked silicone adhesive companies as of December, 2024: 1.Avantor, 2.Dynatex, 3.Hangzhou Dely Technology Co., Ltd..
Table of Contents
A silicone adhesive is an adhesive composed of silicone polymer and a silicone resin that imparts adhesiveness.
Typically, silicone polymer alone has low adhesive strength, so silicone resin is added to adjust the stickiness. Once cured, it exhibits rubber-like elasticity and is known for its high insulating properties, also referred to as silicone sealant.
Characterized by its heat resistance, elasticity, and electrical insulation, silicone adhesive has a wide range of operating temperatures. There are various types available, including easily removable ones and those capable of bonding silicone rubber. In addition to its waterproof and heat-resistant properties, it can also be used on silicone materials, which are generally difficult to bond with standard adhesives. Moreover, it dries while maintaining its elasticity, making it more shock-absorbent and strengthening the bond.
*Including some distributors, etc.
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Momentive Performance Materials Inc. (MPM) is an American manufacturer of silicones and specialty solutions established as a subsidiary of MOM Holding Company in 2019. Based in Niskayuna, New York, the company produces various silicones and silicone derivative products such as adhesives, cosmetic additives, hardcoats, and mold release agents. These are used by clients in a wide range of industries, including the automotive, renewable energy, packaging, and beauty industries. MPM operates globally, with over 50 manufacturing and commercial locations across North and South America, Europe, Africa, and Asia.
Dynatex, established in 1971 in Elizabethtown, Kentucky, USA, is a manufacturer of specialty chemical products and solutions. The company produces a diverse range of products, including adhesives, sealants, coatings, gasket makers, and lubricants, for strong bonding, sealing, corrosion resistance, and improved equipment performance. The products are used for dependable assembly, repair, and maintenance applications across various industries, including automotive, construction, manufacturing, and electronics. Its specialization in formulating solutions for challenging environments results in optimal-quality chemical products that address complex automotive and industrial manufacturing needs.
DuPont de Nemours, Inc., commonly shortened to DuPont, is an American multinational chemical manufacturer headquartered in Wilmington, Delaware, and established in 1802. The company offers adhesives and coatings for electronic components, commercial inkjet inks for printing solutions, surfacing materials and insulating foam sealants for building constructions, chromatography resins for protein purification, as well as lubricants and fluids for various electronic component applications. They also provide specialty enzymes and proteins for food production, thermal management materials, and microbial control products for industrial hygiene. DuPont serves various industries, including automotive, building and construction, energy, packaging and printing, as well as water management.
Hengda Chemical Co. Ltd., founded in 1965 and headquartered in Gaizhou City, Liaoning, China, is a manufacturer of silane and silicone fluids. The company's main products include silane coupling agents, cross-linking agents, and silicone fluid. Its product portfolio has grown over time to include a wide range of coupling and crosslinkers and has an expanding range of advanced silicone fluids that incorporate alkyl silane, ethyl silicate, and isocyanate silane. In 2017, the company established Qingdao Hengda New Material Technology Co., Ltd. to operate its marketing and sales center for domestic and foreign clients.
Kemtron Ltd., founded in 1980 and currently a subsidiary of TE Connectivity, is a British manufacturer headquartered in Braintree, Essex, producing valves and fluid control equipment. The company's valve range includes ball, butterfly, and check valves. It also offers other variants including control, needle, and safety relief valves. In addition, the company produces manual, electric, and pneumatic actuators to operate valves. Pipe fittings, like flanges, elbows, and couplings, are also available for fluid handling systems. These products find applications in various fields, including food and beverage production, chemical and pharmaceutical processing, and water treatment plants.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Avantor |
25.0%
|
| 2 | Dynatex |
25.0%
|
| 3 | Hangzhou Dely Technology Co., Ltd. |
12.5%
|
| 4 | Shenzhen Deepmaterial Technologies Co., Ltd |
12.5%
|
| 5 | DuPont. |
12.5%
|
| 6 | Momentive Performance Materials Inc. |
12.5%
|
Derivation Method
The ranking is calculated based on the click share within the silicone adhesive page as of December 2024. 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
|
3 | 75.0% |
|
China
|
1 | 25.0% |
