This guidance is for businesses that undertake flexographic or packaging gravure printing.
Effects on the environment from these processes can include:
- high levels of solvent present in some flexographic inks
- adding more solvent to solvent-based inks to change their consistency before use
- solvent emissions to air from solvent-based inks as they dry
- solvent emissions to air from hot air drying processes for solvent-based inks if used
- ozone from UV and corona discharge used for drying UV-cured inks
- solvents or other aggressive chemicals used for cleaning.
Air and noise