PC shell protective film 1)After long-term use, non-foaming, non ... )the edge will not tilt 1. The PC shell protective film formation services paste, after long-term use, non-foaming ... years, the edge will not tilt. 3. The shell protective film exclusive use of special glue, never corrosion chassis. 4. ... , generous appearance. 5.Tear up the old film, never glue residue. Notebook PC shell protective film