What is UV curing mechanism? – NAGASE UV Curable Resins and Materials

NAGASE UV Curable Resins and Materials

UV Curable Resins and Materials > FAQs > What is UV curing mechanism?

What is UV curing mechanism?

A chemical reaction occurs in response to ultraviolet rays, a substance with a small molecular weight binds, the molecular weight increases, and the melting point rises, leading to “liquid → gel → solid”.
It takes about a few seconds.
The photoinitiator causes a photopolymerization reaction for light in a specific wavelength range.

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