POLYOLEFINE FILM COATED WITH CONDUCTIVE POLYMER AND METHOD OF PREPARING SAME

摘要

PURPOSE: A manufacturing method of a polyolefin-based film coated with a conductive polymer provides a polyolefin-based film coated with a conductive polymer having excellent heat junction properties at the edge part without generating a blocking problem in a bag. CONSTITUTION: A manufacturing method of a polyolefin-based film coated with a conductive polymer, using a dry lamination device spreads the conductive polymer on a grid type copper plate while continuously supplying a polyolefin-based film. The width and length of the grid type copper plate are 10-30 mm, and the depth is 100-250 mesh. The lining rate of the dry lamination device is maintained at 25-30 m/minute. The temperature gradient from the grid type copper plate to the film winding part is maintained at 65, 70, 85, 80, and 70°C.