5000 Meter Roll Thermal Bopp Film Packaging 27 Mic Matte Polypropylene Film

5000 Meter Roll Flexible Packaging BOPP Thermal Lamination Film

Applications:

BOPP refers to Biaxially Oriented Polypropylene, The production of Polypropylene film for packs of cigarettes is to make the melt of high-molecular polypropylene into a sheet or thick film through a long and narrow head, and then in a dedicated stretching machine at a certain temperature and set speed, simultaneously or in steps A film made by stretching in two vertical directions (longitudinal and horizontal) and subject to appropriate cooling or heat treatment or special processing (such as corona, coating, etc.).

Details: