3M™ Dual Brightness Enhancement Film DBEF-D2-400, Diffuse, 0 Degree Bias, 14 in x 18 in, 10 sheets/kit Furniture 3M SKU: 7100219565

3M SKU: 7100219565

3M SKU: 7010518429

3M SKU: 7100250856

3M SKU: 7010536630

3M™ Dual Brightness Enhancement Film DBEF-D2-400, Diffuse, 0 Degree Bias, 14 in x 18 in, 10 sheets/kit Furniture 3M SKU: 71002195653M SKU: 7000031973 Lead Time: ~30 days 3M Dual Brightness Enhancement Film (DBEF) is a family of polymer based multilayer optical films that have polycarbonate laminated to both sides that manage the polarization output of light from LCD backlights. It is a reflective polarizer film that improves polarization efficiency by transmitting one polarization state and reflecting the other, recycling light back into the system, which increases brightness