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3M DBEF-D2-280

3M DBEF-D2-280

3M DBEF-D2-280 refers to Dual Brightness Enhancement Films (DBEF), which regulate the polarized light output from LCD backlights. 3M DBEF recaptures light that would otherwise be absorbed by the rear polarizer, boosting the light output for display viewing.

  • Temperature Resistance: -40℃ ~ 105℃
  • Thickness: 280 μm
  • Material: PET + PC

3M DBEF-D2-280 Technical Data Sheet

Product
Efective Transmission
3M DBEF-D2-280 Auto 1.6
Caliper (microns)280 +/- 40
Haze (%)75.5 +/- 10
Outer SkinsPolycarbonate

3M DBEF-D2-280 Features

  • Recovers lost backlight light, raises screen brightness and cuts backlight power consumption
  • Polycarbonate (PC) surface layer, resistant to high/low temperatures and humid-heat conditions in automotive environments

3M DBEF-D2-280 Applications

  • Automotive full LCD instruments, combination dashboards
  • Central control large vehicle screens, infotainment display panels
  • Passenger-side entertainment screens, rear-seat vehicle displays
  • General scenarios: All automotive LCD backlight systems, compatible with small, medium, medium-large and large-sized vehicle screens.

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