PSS-3000 Optical Sheet I Optical Performance Optical Clarity Precision optics low haze and high light transmission are important properties when considering optical plastics. PSS-3000 optical sheet has the lowest haze in comparison to other optical plastics. PERFORMANCE COMPARISON MEASUREMENT UNITS EQUIPMENT STANDARDS PSS-3000 POLYCARBONATE ACRYLIC Luminous Transmittance HunterLab UltraScan Pro D65 10 92 88 92 Haze HunterLab UltraScan Pro D65 10 0.03 0.22 0.35 ASTM E313 0.77 1.28 0.14 57 29 59 Yellowness Index Abbe Value Testing conducted on 3 mm thick sheets. Distortion-Free PSS-3000 optical sheet is virtually free of residual internal stress and strain. It is cast flat with precise thickness control. These properties make it the best choice for devices that require high optical performance such as bar code scanners and optical filters. 2014 ESP. All Rights Reserved.
