(ВПІ КПІ ім. Ігоря Сікорського, 2023) Chepurna, К.; Khmiliarchuk, О.; Tkachenko, V.
The paper studies the optical indexes of UV inkjet prints on polymeric materials. It was found that the colour of the printed materials has a critical impact on the chromatic values of colour. A visual evaluation of the corporate colour has revealed contamination with another ink, mainly Magenta, and possible causes of the contamination are presented.