Polymer Barrier Coatings and Pulpability Test Standards
Polymer barrier paperboard compliance requires passing 0.15mm laboratory slot screening with under 15 percent reject mass to prevent EPR fee penalties.
Citeo Recyclability
Fiber Compatibility
Cellulose integration efficiency determines the ability of paper-based packaging to remain in a functional loop after collection. Citeo recyclability quantifies the loss of material mass occurring during the transformation of used packaging into new pulp stock at a paper mill. This measurement establishes the boundary for operational viability in industrial recycling facilities where contaminants such as films or coatings must leave the main fiber stream.
Sorting Efficacy
Mechanical separation processes dictate the removal of non-fiber components from the input flow during the pulping stage. Citeo recyclability maps the chemical behavior of inks, adhesives and barrier structures against standard industrial equipment setups. Dense coatings or plastic laminates reduce the recovery rate because these additions create rejects that require disposal rather than conversion into paper sheet.
Effective design choices lower the amount of waste generated per unit of feed stock processed in the pulping vat.
Design Tolerance
Technical parameters defining the structural integrity of packaging substrates control the final environmental footprint of a commercial print job. Citeo recyclability imposes constraints on the selection of additives and surface treatments to maintain high fiber yield throughout the manufacturing cycle. Standardized test methods confirm that the percentage of recoverable fiber remains above the threshold for circularity within existing conversion lines.
Proper substrate selection prevents the accidental contamination of recycling streams by materials that cannot breakdown during standard hydrolysis.