50mm Dia. XP-NIR Commercial Grade NIR Polarizing Film

Product Details Optimized Performance Between 800-1000nm Ideal for Sensing and Inspection Applications Available in Sizes up to 600 x 900mm Near-Infrared (NIR) Linear Polarizing Film and High Contrast Near-Infrared (NIR) Polarizing Film also Available for Broadband IR Applications Commercial Grade NIR Polarizing Film (XP-NIR) offers a cost-effective solution for polarization applications in the 800-1000nm range. This film offers contrast ratios of >160:1 (Average) and >99% polarization efficiency in the specified range, and its high environmental resistance makes it a great choice for demanding environments. Commercial Grade NIR Polarizing Film (XP-NIR) is delivered with a pressure sensitive adhesive (PSA) on one side and is available in circular or rectangular sizes, with up to a 50mm diameter or a 600 x 900mm format. This film is ideal for commercial sensing, inspection, and LIDAR applications. Note: Custom sizes available up to 1000mm Specifications General Type: Linear Polarizer Note: Delivered with protective film on both sides Polarization axis indicated by notch cut into edge (circular parts) or stripe on protective film Pressure Sensitive Adhesive (PSA) on one side Physical & Mechanical Properties Diameter (mm): 50.00 +0/-0.3 Thickness (mm): 0.21 +/- 0.025 Construction: Polarizing Film Optical Properties Coating: Uncoated Extinction Ratio: >160:1 from 800-1000nm (Average, Typical) Substrate: Many glass manufacturers offer the same material characteristics under different trade names. Learn More XP-NIR Polarizing Film Wavelength Range (nm): 800 – 1000 Polarization Efficiency (%): >99.0 @ 860nm Transmission, Single (%): 35 +/- 3.0 @860nm Environmental & Durability Factors Heat Resistance (°C x Hours): 105C x 500h (dry) Change in single transmittance @ 870nm <+/-5% 60C x 1000h (90% humidity) Change in single transmittance @ 870nm <+/-5% from initial value, change in polarization efficiency @ 870nm <-3% from initial value Cold Resistance (°C x Hours): -40C x 1000h Change in single transmittance @ 870nm <+/-5% from initial value Change in polarization efficiency @ 870nm <-3% from initial value Regulatory Compliance RoHS 2015: Compliant × Certificate of Conformance: View × Reach 250: Compliant ×