Define the system being assessed
Define the destination market, pack format and disposal configuration. List the bottle, label, inks, adhesive and closure. A resin identification code alone does not describe how the entire assembly performs in a recycling system.
Use the relevant guidance
RecyClass provides guidance for different polymers and packaging formats, including the compatibility of labels and closures with specific streams. Select the relevant route and investigate uncovered features. A result for one regional system should not automatically become a global claim.
Bring findings into design and purchasing
Discuss possible changes with design, supply and recycling specialists. Record the reasons for retaining a feature and link the resulting decision to the material, label and component revisions. Reassess the relevant conclusion after substitutions.
Your Project Checklist
- List the complete assembly
- Assess against the destination stream
- Keep claims within the evidence
Frequently Asked Question
Is a mono-material pack always recycled?
Collection, sorting, decoration and local pathways also matter.
References and Editorial Note
The resources below provide technical background. The purchasing questions and checklists are compiled by 樽宇包装. Confirm project-specific decisions through drawings, technical evaluation and approved samples.
Sources checked: 19 October 2026