Finalux PET 450 forms a uniform protective additive layer on the polymer surface, which helps to reduce the coefficient of friction. This effectively minimizes scratch width and scratch visibility resulting in excellent antiscratching performance; thus, preserving the transparency/visibility through the films/sheets. Further, slip properties imparted by Finalux PET 450 can also help to achieve desired CoF reduction reflecting in better release properties and denesting in films and sheets (post thermoforming) respectively.
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