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3M™ Dual Brightness Enhancement Film DBEF-D2-400, Diffuse, 0 Degree Bias, 14 in x 18 in, 10 sheets/kit

3M™ Dual Brightness Enhancement Film DBEF-D2-400, Diffuse, 0 Degree Bias, 14 in x 18 in, 10 sheets/kit

SKU
#7000031973
Part #: 78689
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For industrial/occupational use only. Not for consumer sale or use.

For industrial/occupational use only. Not for consumer sale or use.


3M industrial and occupational products are intended, labeled, and packaged for sale to trained industrial and occupational customers for workplace use. Unless specifically stated otherwise on the applicable product packaging or literature, these products are not intended, labeled, or packaged for sale to or use by consumers (e.g., for home, personal, primary or secondary school, recreational/sporting, or other uses not described in the applicable product packaging or literature), and must be selected and used in compliance with applicable health and safety regulations and standards (e.g., U.S. OSHA, ANSI), as well as all product literature, user instructions, warnings, and other limitations, and the user must take any action required under any recall, field action, or other product use notice. Misuse of 3M industrial and occupational products may result in injury, sickness, death, or property damage. For help with product selection and use, consult your on-site safety professional, industrial hygienist, or other subject matter expert.


3M™ Dual Brightness Enhancement Films DBEF-D2 has outer skins of diffuse polycarbonate. These skins improve the film’s thermal and mechanical properties.
More Information
Specification(s)
Brand3M
Film Thickness (Imperial)15.354 mil
Overall Length (Imperial)18.0 in
Overall Width (Imperial)14.0 in
Product UsageBacklight
Country Of OriginTW
Customary Net Weight7.352416443865668 lbs
Shipping Quantity1.0
UPC Code51128786895

The 3M™ Dual Brightness Enhancement Film (DBEF) family of films are all reflective polarizers, in which light of one polarization is reflected and light of the other polarization is transmitted. 3M DBEF use 3M’s multi-layer optical technology for this polarized light management in which illumination from the backlight is recycled for greater efficiency and performance. All the films increase display brightness and can be used in conjunction with other 3M products such as 3M™ Brightness Enhancement Film (BEF) and 3M™ Enhanced Specular Reflector (ESR).


  • Multilayer, reflective polarizer
  • Increases brightness and amount of available light over entire display
  • Polarizes a backlight's output to allow more light to pass through to the viewers
  • Light normally absorbed and lost by the backlight is "re-polarized"