Optical Films

High refractive index and excellent light guiding properties are essential factors for the quality of optical films such as prism sheets, brightness enhancement films or QD-films that are widely used to maximize the viewing experience on mobile phones, tablet computers or TV screens.

The high high sulfur content and high intrinsic refractive index of Evabotec® polythiols makes them the materials of choice, when it comes to improving optical films. Besides improving the optical properties, Evabotec® products also improve barrier properties of films and reduce volume shrinkage and oxygen inhibition in UV cured films.

Please contact us for more information about our Evabotec products and their application in optical films!

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Dr. Tom Beyersdorff
Technical Marketing Manager
Fon: +49 4176 9098-68