1. Ultra-High Retardation Polyester Optical Protective Film
(a) Conventional PET optical film; (b) Ultra-high retardation PET protective film developed by the team; (c) Display performance. Both the PET protective film developed by the team and the SRF product from Toyobo can effectively eliminate the rainbow pattern phenomenon.
2. Power Lithium Battery Separator for New Energy Vehicles
Photographs of Different Process Stages in the Wet-Process Separator Production Line
On-site photos during the production of dry-process polypropylene separators: (a) Hot stretching and heat setting; (b) Real-life image of the separator winding process.
3. Polyolefin Nanofiber Porous Membrane
(a) Photograph of the polypropylene nanofiber porous membrane; (b) Surface morphology image of the porous membrane.
(a) Protective mask production line; (b, c) Photographs of protective masks.
4. Biaxially Oriented Polypropylene (BOPP) Protective Film for Flexible Circuit Board Substrates
BOPP Protective Film for Flexible Circuit Board Substrates Developed by the Laboratory
