Slip Stream 24/7 – Global Supply and Distribution Company providing 3M Industrial, Commercial & Safety Solutions
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SKU 7000031973
Legacy SKU 98044045726
UPC 00051128786895

3M™ Dual Brightness Enhancement Films DBEF-D2 has outer skins of diffuse polycarbonate. These skins improve the film’s thermal and mechanical properties.

  • 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"
Estimated date of shipment May 12  


Minimum Order 1 Kit
Order Increment 1 Kit
Product Dimensions
Imperial Metric
Width 14 in 355.6 mm
Length 18 in 457.2 mm
Shipping Dimensions
Weight 7.353 lb
Length 22.5 in
Width 21.625 in
Height 1.938 in
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).   Add to cart