CF & CFEP Grade Polymer Film
Optical Compensation Film

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OptiGrafix™ CF and CFEP Grade Optical Polymer Films are uniaxial, chromatic optical compensation films, manufactured to fractional quarter wave levels of in-plane birefringence. These single layer, high clarity, high transmission films are an economical solution to improving contrast and viewing angles of various Liquid Crystal Display modes. They can also be used to reduce off axis light leakage in cross polarizer applications.

CF Grade Films are an excellent high clarity general purpose film for use in room temperature applications. CF Grade Films are manufactured to customer specified levels of birefringence.

CFEP Grade Films are high performance, with high heat resistance up to 150 degrees C. This grade of retarder contains no plasticizers or anti-block additives so transparency is maximized while haze and light scattering is minimized. In addition this film will not yellow over time, and can withstand high lux and temperature exposure without shifts in its optical properties. CFEP Grade Films are manufactured to customer specified levels of birefringence.

(all values measured @ 560nm +/- 5nm)

Product Features

• Very Uniform Birefringence
• Single Layer Construction
  
• High Clarity, Excellent Light Transmission
  
• Low Haze
  
• High Gloss Surface
  
• Minimal Hard Defect Count
  
• Good Dimensional Stability
  
• Commercially Available
  
• Cost Effective Alternative to Existing Retarder Film Products

OptiGrafix™ is a product of Grafix Plastics®