3M™ DBEF-D2-400, 14 in x 18 in, 0 Degree Bias, 10 Sheets/Case Grain & Powder 3M SKU: 7100278551

3M SKU: 7100278551

including contours

P100 particulate filter

3M SKU: 7010493742

3M SKU: 7100098538

3M™ DBEF-D2-400, 14 in x 18 in, 0 Degree Bias, 10 Sheets/Case Grain & Powder 3M SKU: 71002785513M SKU: 7100256546 Lead Time: ~2 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 over