UVkovetteisina
UVkovetteisina refers to polymer systems that harden upon exposure to ultraviolet (UV) light, forming crosslinked networks that yield durable coatings, adhesives, inks, and additive manufacturing resins. The term is used in certain technical contexts, particularly in Finnish-language literature, to describe UV-curable formulations that are rapidly cured with UV radiation.
Etymology and scope: The name combines UV, the standard abbreviation for ultraviolet light, with kovettaminen, Finnish
Mechanism: In UVkovetteisina formulations, a photoinitiator absorbs UV photons and generates reactive species that start free-radical
Components: Typical formulations comprise reactive diluents, oligomeric resins, photoinitiators, stabilizers, and, in some cases, pigments or
Applications and limitations: UVkovetteisina is widely used in coatings for wood, plastics, and electronics, printed inks,
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