Benchmarking Laboratory Fiber Yield Assessment Methods for EcoModulation Fee Calculation
Laboratory fiber yield metrics depend on screen slot geometry and ash corrections, directly determining EPR eco-modulation fee surcharges on packaging.
Packaging Recyclability Score
Recovery Metric
Numerical values assigned to a finished package indicate the degree to which its components can be separated and reprocessed into new raw materials. The final packaging recyclability score accounts for the primary substrate, coatings, adhesives, and inks used in the design. This calculation often follows guidelines set by industry bodies to determine if the item can be handled by standard sorting and pulping facilities.
It provides a transparent way to compare the environmental impact of different design choices.
Laboratory Trial
Laboratory trials and industrial processing data form the basis for evaluating how a package behaves in a recycling stream. To determine the packaging recyclability score, the weight of the recoverable fibre is measured against the total mass of the package after removing non-recyclable elements. Adhesives that do not dissolve or coatings that break into microplastics lower the overall result.
The presence of metallic foils or heavy plastic laminates often restricts the material to lower-value applications or landfill. Scoring systems frequently categorise results into four tiers such as excellent, good, limited, or non-recyclable.
Circular Economy
Circular economy goals drive the use of mono-material constructions to improve the final rating. Higher values for the packaging recyclability score are achieved by selecting water-based inks and easily removable labels. Manufacturers use these metrics to meet regulatory requirements and consumer demands for sustainable products.