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This section provides an overview for uv/eb cured resins as well as their applications and principles. Also, please take a look at the list of 6 uv/eb cured resin manufacturers and their company rankings. Here are the top-ranked uv/eb cured resin companies as of April, 2025: 1.Bucktown Polymers, 2.RadTech International, 3.TOMOE Engineering Co., Ltd..
Table of Contents
UV/EB Cured Resin is a generic term for resins in which monomers and oligomers polymerize and cure from a liquid to a solid state when irradiated with ultraviolet rays of 200 to 400 nm in wavelength.
The resins polymerize instantly and cures in a few seconds when irradiated with UV light. Therefore, they are highly efficient and do not require the application of heat, making them energy-efficient.
Although organic solvents were used in the past as the mainstay of UV cured resins, recently, solvent-free and water-based resins have been developed, making them more friendly to humans and the earth.
In addition, because of the simplicity of curing by simply irradiating with ultraviolet light and the beautiful luster after curing, they are also used for general purposes such as DIY, homemade accessories, and miscellaneous goods.
UV/EB Cured Resins are used in a wide range of fields from daily life to industrial applications. Familiar applications include printing on POP, direct mail, food labels, and clear files.
The resins are suitable for printing on plastic film and cardboard, where heat-drying ink is not suitable. They are also used as coatings for wood and plastics.
In recent years, they are often used to prevent scratches on smartphones, tablet devices, and automobile exterior materials.
In the industrial field, they are utilized as adhesives for electronic components, encapsulants for liquid crystal panels, and resist materials for base formation.
UV/EB Cured Resins contain 1-5% by weight of a photoinitiator that generates radicals and cations upon UV irradiation. Since the reaction mechanism differs depending on the type of photoinitiator, resins can be divided into two major types: radical-curing type and cationic-curing type.
Radicals are generated from the initiator by the energy of UV light, and unsaturated groups such as acrylate, methacrylate, and vinyl ether undergo radical polymerization and cure. Since there are many resins and monomers that can be used, various properties such as hardness, chemical resistance, and contamination resistance can be imparted depending on the coating design.
The majority of these resins are radical cured resins because of their fast curing speed and relatively low cost.
Cationic curable resins use iodonium salts or sulfonium salts as initiators. When the initiator is irradiated with ultraviolet light, an acid is generated, which acts as a catalyst for cationic polymerization of cyclic ethers and vinyl ethers, resulting in curing.
Since curing shrinkage can be reduced, the adhesion of the coating can be improved. However, the degree of freedom of design is not high, so it is difficult to control the characteristics.
UV/EB Cured Resins are broadly classified into three categories according to the presence or absence of a solvent and the type of solvent. The most common type is solvent-based.
In recent years, in response to the needs of the times, such as VOC (Volatile Organic Compounds) regulations, solvent-free types and water-based resins that use water as a solvent have been attracting attention.
Solvent-based resins are easy to handle and provide a uniform coating thickness. Grades containing silicone-based inorganic components are also available to withstand outdoor use.
Since they do not contain organic solvents, these resins have almost no odor and can suppress the generation of VOCs, making them friendly to both workers and the global environment. Another advantage is that there is no need to volatilize organic solvents, simplifying the production line.
Some base materials are denatured by solvents, so solventless types are chosen.
As with the solventless type, this type does not contain organic solvents. The main applications are in the construction field, such as on-site installation of floor surfaces and coating of polyvinyl chloride flooring materials, where the generation of VOCs is a major disadvantage. They also have the advantage of greater strength and chemical resistance than conventionally used waxes.
UV/EB Cured Resins are produced by mixing monomers, oligomers, photoinitiators, and solvents. In addition to these, various additives can be added to improve reactivity by resins, adhesion between the coating film and the substrate, hardness of the resin, stain resistance, water resistance, dispersibility, etc.
Examples of additives include polymerization inhibitors, pigments, leveling agents, etc. The composition of the resin is adjusted according to the purpose and application.
*Including some distributors, etc.
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Bucktown Polymers is a manufacturer of polymer-based products established in 2010 in Chicago, Illinois. The company primarily produces protective coatings that improve durability and scratch resistance, inks for inkjet or flexo printing operations, and resins used in 3D printing and prototyping. It also offers adhesives for bonding various materials including glass or metal, and composites that are temperature resistant as well as low-weight. The company’s products are mainly used in the printing, aerospace, and automotive sectors. Some of its notable clients include HP, Sherwin-Williams, and 3M.
Keyland Polymer UV Powder, LLC was established in 2002 and is based in Cleveland, Ohio, US, as a manufacturer and supplier of UV-curable powder coatings. The company offers different types of UV powder coating that integrates performance and functionality in the furniture, automotive, electronics, healthcare, and aerospace industries. The products are crucial in contract manufacturing and commercial door applications and hence utilized in composite, carbon fiber, metal, wood, and plastic. The company also provides resin development, system design, testing, and custom color-matching services.
UL LLC was established in 1894 and is located in Northbrook, Illinois, US, as a supplier of safety certifications. It provides certification, inspections, auditing, testing, and performance validation to meet safety concerns. The products are used in plastics and elastomers suppliers to manufacture sustainable and safe products. Also, the products are essential in adhesives & sealants, metalworking, household and industrial cleaners. The company's services include digital marketing for suppliers, regulatory compliance, and improved search functionality to enhance competitiveness.
Mitsubishi Chemical Corporation was founded in 1933 and has a head office in Tokyo, Japan. Mitsubishi Chemical Corporation provides products including chemicals, industrial gases, and health care products to customers globally. Mitsubishi Chemical Group’s performance products division manufactures and distributes. functional food materials, electronic and electrical components, specialty chemicals, and other products. Mitsubishi Chemical health care products include pharmaceuticals, drug discovery solutions, diagnostic reagents, and instruments for medical use. Mitsubishi Chemical Corporation also provides other services such as engineering, information systems, logistics, and consulting.
Tomoe Engineering Co., Ltd., established in 1941 and located in Tokyo, Japan, is a manufacturer of decanter type centrifugal separators. The company offers a range of products, including gravity belt thickeners, HED-type dewatering centrifuges, disc-type centrifuges, rotary snails, and ASM tubular centrifuges, which cater to pharmaceuticals, food, chemistry, ships, electric power, and water treatment. The products are used in sludge dewatering, oil-water separation, clarification processes, liquid-liquid separation, and solids removal. The company’s expertise extends across diverse sectors, such as oil and gas and power generation.
Ranking as of April 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Bucktown Polymers |
25.0%
|
| 2 | RadTech International |
17.4%
|
| 3 | TOMOE Engineering Co., Ltd. |
16.7%
|
| 4 | PROSPECTOR |
15.9%
|
| 5 | Keyland Polymer UV Powder, LLC |
14.4%
|
| 6 | Mitsubishi Chemical Corporation |
10.6%
|
Derivation Method
The ranking is calculated based on the click share within the uv/eb cured resin 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
|
4 | 66.7% |
|
Japan
|
2 | 33.3% |
61 products found - Page 2
61 products - Page 2
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