Dear sagets,
Is it containerboard or cartonboard you are referring to? The terminology used for different grades of packaging board varies greatly, and my understanding would be that both paperboard as well as cardboard generically refer to any type of heavy-duty paper-based packaging material. This would comprise both containerboard (=corrugated board) as well as cartonboard (SBB, SUB, WLC, FBB). My guess would be you are aiming at containerboard. The respective recycling processes are “containerboard production, linerboard, testliner” and “containerboard production, fluting medium, recycled”. In the general comment of these datasets you can also find explanations of the used terminology as well as a visual representation of the different layers of the board.
Kind regards,
Florentine Brunner,
Data Analyst, ecoinvent Association