Mechanical recycling
Mechanical recycling uses physical operations to recover plastic or other materials without intentionally changing their basic chemical structure. Applying Mechanical recycling requires a stated material pathway, lifecycle stage, retained function, waste status, and end-of-life route. Those choices determine how Mechanical recycling can be compared or acted upon.
In simple terms
In practical use, Mechanical recycling uses physical operations to recover plastic or other materials without intentionally changing their basic chemical structure. For Mechanical recycling, its suitability depends on local conditions, implementation quality, assigned responsibility, and monitored outcomes within a declared material pathway, lifecycle stage, retained function, waste status, and end-of-life route. Mechanical recycling connects with Recycling and Waste hierarchy; each can affect its application without sharing its definition. The candidate link between Mechanical recycling and Circular procurement remains a separate expansion question supported here by European Commission.
Why it matters
Mechanical recycling matters because decisions about it determine which lifecycle route is preferred, how much function or material value is retained, and where responsibility ends. A defensible use of Mechanical recycling therefore exposes its boundary, method, evidence, responsible actor, and uncertainty before a conclusion is accepted. That discipline keeps Recycling and Waste hierarchy from being treated as proof of Mechanical recycling when their criteria, scope, or results differ.
Example
A product and materials team evaluates Mechanical recycling for a defined decision and records the relevant material pathway, lifecycle stage, retained function, waste status, and end-of-life route. For Mechanical recycling, the team uses cited material from European Commission to plan the intervention, assign responsibility, and monitor outcomes, documenting the period, data, assumptions, and comparison with Recycling. It treats Waste hierarchy and Circular procurement as separate questions rather than proxies for Mechanical recycling.
How it differs
Recycling
Mechanical recycling is a practice or intervention; Recycling has a different function. Evidence for Recycling does not establish Mechanical recycling unless both sets of applicable criteria are met.