Application and removal on painted surfaces depend on coating formulation and cure. Do not assume a freshly painted surface is ready for film.
Coating information
Obtain cure and protection-film guidance from the coating supplier. Ensure sample colour, texture and prior cleaning represent actual production.
Dwell and inspection
Apply a sample under expected temperature and duration. After removal inspect residue, gloss or colour change and coating lift. If results are unsatisfactory, select an alternative with the suppliers.