A package made up in this way is a composite package. For the identification of the material, the C / prevailing material + number associated with the aluminum and plastic coupling must be provided, i.e. 90 (as per decision 129/97/EC).
If the main material is aluminum, the coding is C/ALU 90.
If the predominant material is plastic, the coding is C / polymer abbreviation 90.
Last modified on 24/11/2021