Polyset is a technological leader in cationic chemistry solutions.

Polyset manufactures a series of diaryliodonium initiators (DAI). These cationic catalysts exhibit good solubility in a variety of commercially-available oxirane and oxetane resins, along with high photoactivity, especially when used in conjunction with applicable photosensitizers. Polyset develops formulated products based on PC-2500 series cationic catalysts and Polyset’s novel epoxy resins. These formulated solutions are utilized in a variety of applications, including UV-Curable Printing Inks, Nanoimprint Lithography Solutions, and E-Beam Coil Coatings.

Polyset is also continuing to develop a family of novel epoxy siloxane monomers and oligomers that are especially attractive for the microelectronic and optical fields. From microlens arrays to redistribution dielectrics. Polyset’s coatings can be modified to fit a variety of application methods, including. Additionally, the high reactivity combination of the PC-2000 series resins and PC-2500 series catalyst enables usage curing methods, including LED, e-beam, and UV.

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DBE Certified in Nevada

Polyset is now certified as a Disadvantaged Business Enterprise (DBE) by the state of Nevada, bringing the total number of certified states to three. Late last year, Polyset became DBE...

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See Us At FiltXPO 25

We will be exhibiting at  FiltXPO™ 2025! Come visit with our team at Booth #2415 to learn how our custom formulated, high performing polyurethane systems can be an ideal solution...

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Join Our Team

Research & Development Intern (Summer 2025) The Research & Development Intern will participate in a variety of day-to-day projects that will assist our Research & Development team and report directly...

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Rajat Ghoshal
Business Manager Contact Rajat