This section provides an overview for cure accelerators as well as their applications and principles. Also, please take a look at the list of 21 cure accelerator manufacturers and their company rankings. Here are the top-ranked cure accelerator companies as of October, 2024: 1.Hernon Manufacturing, Inc., 2.Aalchem, 3.Wicktek, Inc..
Table of Contents
An adhesion promoter is an accelerator that maximizes adhesion when applied as a pretreatment for sealants and adhesives.
Instant adhesives require a long time to cure when used in large quantities, potentially leading to whitening.
Adhesion promoters are used in the industrial field for bonding and repairing parts.
They are used to completely cure adhesives, shorten curing time, bond porous materials, and suppress whitening when used in large quantities for filling or heaping. They also have a cleansing effect, as they remove water and oil after the dirt is removed as a pretreatment.
Since thick application can reduce adhesion, adhesion promoters should be applied thinly and evenly by spraying, using a cloth or brush, or soaking in the liquid.
The main ingredients of adhesion promoters have different characteristics in terms of erosiveness and curing time.
They may be cyclopentane-based, acetone-based, or alcohol-based.
Acetone is the best in terms of curing speed and preventing whitening, but it has a strong odor and erosive properties that reduce the strength of the plastic, so a slight load may cause cracking or breakage.
Cyclopentane-based products are second in both curing speed and preventing whitening, and are easier to handle because they are less aggressive and less smelly than acetone.
Alcohol-based products have the longest curing time and are less effective in preventing whitening, but they are superior in that they can be used on plastic materials because they are not affected by erosion.
*Including some distributors, etc.
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Hernon Manufacturing, Inc., established in 1978, is a manufacturer of adhesive, sealant, and precision dispensing solutions, based in the United States. The company specializes in engineering adhesives and equipment, catering to industries such as automotive, electronics, aerospace, and more. Its cutting-edge products ensure first-rate bonding, sealing, and dispensing applications, enhancing productivity and product credibility for its diverse clientele. Reinforced by partnerships with industry giants, has resulted in a robust product portfolio and numerous industry accolades. Its extensive network, global reach, and decades of experience make it a preferred choice for businesses seeking advanced adhesive and dispensing solutions.
Krayden Inc., founded in 1989 with headquarters in Denver, Colorado, USA, is a distributor of specialty chemicals, material handling equipment, and dispensing equipment. The company's extensive product line includes adhesives, sealants, epoxies, dispensing guns, and conveyor systems. It carries products from numerous manufacturers, including 3M, Alpha Solder, Elantas, LORD Adhesives, and Techspray. These products are used in numerous applications, from degreasing machines to the manufacture of components in batteries and solar PV power systems. The company serves various markets, including automotive, aerospace, lighting, marine, and medical.
Henkel Corporation is an American manufacturer specializing in sealants, adhesives, and coatings since its establishment as a subsidiary of German multinational company Henkel AG & Co. KGaA in 1974. Based in Rocky Hill, Connecticut, the company produces various oleochemicals, surfactants, and chemical intermediates used in the production of brand name industrial adhesives, skincare, and surface treatment products. Some of these include Technomelt, Purex, Bonderite, and Loctite. Henkel Corporation is divided into separate Adhesive Technologies, Beauty Care, and Laundry & Home Care business units. The company primarily supplies the product formulation needs of clients in the consumer goods and industrial sectors.
Smooth-On, Inc. is a manufacturer of materials for various applications including molds and industrial parts. The company was established in 1895 and is now located in Macungie, Pennsylvania, United States. Smooth-On manufactures materials including rigid and flexible urethane foams, silicone rubbers, and coating and release agents. The company's products are used in various applications including sculpture and art casting, candle making, and architectural restoration. The company also offers training on basic and advanced molding and casting techniques at their facility.
NRS founded in Moscow, Idaho, USA, in 1972, is a manufacturer of inflatable rafts and other boating supplies for river running. The company’s product portfolio includes bags, inflatable rafts, clothing, paddles, and flotation systems. Its inflatable rescue rafts/boats are used in snow, mud, or turbulent waters to dispatch safe rescues. In 2014, the company became 100% employee-owned. It is a member of the Northern Forest Canoe Trail and American Rivers. Founder Bill Parks started this company with $2,000 from his savings.
Dow Inc. was originally incorporated in 1897 and is headquartered in Midland, Michigan. The company is a manufacturer and distributor of numerous advanced materials and chemicals used in packaging, infrastructure, and consumer industries by other companies around the world. The company’s product divisions include Packaging & Specialty Plastics, Industrial Intermediates & Infrastructure, and Performance Materials & Coatings. Packaging & Specialty Plastics include ethylene, rubbers, and wire and cable products. Industrial Intermediates & Infrastructure include ethanol amines, adhesives, sealants, and other composites. Performance Materials and Coatings provides paints and industrial coatings for metal packing.
Essex Brownell is a distributor of repair parts and shop test equipment in Fort Wayne, IN, and was founded in 1955. The company distributes magnetic wires, electronic insulations, connectivity cables, motor parts, and accessories such as pump seals, shaft grounding rings, capacitors, cooling towers, and gear motors. The products are used for driving, planting, harvesting, heating, and automotive applications. The establishment also features Nachi, KBC, AEMC, and US Seal products and has distribution centers in 11 states.
WEICON GmbH & Co. KG, headquartered in Münster, Nordrhein-Westfalen, has been a manufacturer of chemo-technical products and specialty tools since 1947. Its wide-ranging product portfolio comprises special adhesives and sealants, technical sprays, as well as assembly pastes and greases for various industrial sectors. Its offerings cater to areas such as production, repair, maintenance, and servicing. Apart from chemical products, the company also engages in the development and distribution of stripping tools under its own brand, WEICON TOOLS.
Ajinomoto Fine-Techno USA Corp., a subsidiary of Ajinomoto Group, headquartered in Cupertino, California, established in 1998, is a chemical manufacturer. The company specializes in electronic packaging solutions with expertise in molecular design, formulation, process development, and solution proposals, serving a broad spectrum of industries, including electronics, automotive, and display industries. The product portfolio features insulation film, magnetic materials, semiconductor encapsulants, adhesives, and encapsulants. The company’s product portfolio encompasses a wide array of applications, spanning molding, photo dielectric, magnetic, and optoelectronics.
Polymer-G, established in 1991 and based in Halutza, Israel, is a manufacturer specializing in specialty bonding and casting solutions. Certified with ISO 9001, the company provides epoxy resins, polyurethane, and silicone compounds that meet Underwriters Laboratories (UL) standards. Its product range also includes adhesive dispensing machines for micro-dispensing, resin transfer molding (RTM), and robotic systems. With three research and development centers, the company serves various industries, including aviation and aerospace, 3D printing, and electronics.
ThreeBond Holdings Co., Ltd, was established in April 2012 in Kanagawa, Japan, as a chemical manufacturer and supplier of industrial sealants, adhesives, cleaners, and adhesive coating materials. Instant adhesives, locking agents, resins, polymers, and rubber adhesives are available, as are electronics, electronics, automotive aftermarkets, and general industrial supplies. The cleaner product section includes degreasing and cleaning solutions for cleaning plant floors, vehicle brake shoes, and drums. The compounds are used in vehicle manufacturing plants to bond fuel cells, motors, batteries, and engines and transfer and link smartphones and wearable gadgets in the electronics sector.
Awlgrip, a brand of AkzoNobel established in 1973 and previously referred to as Allgrip, is a manufacturer and supplier of decorative yacht, boat, and marine coatings and topside finishing systems headquartered in St. Louis, Missouri, U.S.A., and active in over 150 countries. The company's main product portfolio comprises primers, varnishes, fillers, and finishes. It also offers additives, cleaners and reducers, and boat care supplies such as polymer sealers and cleaning products
Ranking as of October 2024
Derivation MethodRank | Company | Click Share |
---|---|---|
1 | Hernon Manufacturing, Inc. |
20.0%
|
2 | Aalchem |
10.0%
|
3 | Wicktek, Inc. |
10.0%
|
4 | Awlgrip |
10.0%
|
5 | Stormsure Ltd. |
10.0%
|
6 | GEAR AID EU Inc. |
10.0%
|
7 | Krayden, Inc. |
10.0%
|
8 | Smooth-On, Inc. |
10.0%
|
9 | Dow Corporate |
10.0%
|
Derivation Method
The ranking is calculated based on the click share within the cure accelerator page as of October 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 | 12 | 75.0% |
Germany | 2 | 12.5% |
Japan | 1 | 6.3% |
Georgia | 1 | 6.3% |