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Total:
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Requires special resins (PLA/PBAT) → costly.
Truly composts only in industrial composting facilities (specific temperature, humidity, and microbes).
In landfills or mixed waste streams → does not degrade as advertised.
Short shelf-life, weak durability, easily torn.
Uses oxo-additives that cause plastic to fragment under sunlight or heat.
Does not biodegrade → generates microplastics.
Contaminates PE recycling streams.
Misleads consumers with claims of being “self-destructing.”
PE bags (HDPE/LDPE) are easily recyclable through mechanical recycling if designed as mono-material.
Retain full performance: lightweight, durable, water-resistant.
Reduce virgin plastic demand → save resources and lower emissions.
Can incorporate 20–50% PCR (post-consumer recycled) content to close the loop.
Compatible with existing recycling infrastructure, even in developing countries.
No microplastic risk (unlike degradable).
No costly industrial composting (unlike compostable).
Can be collected, recycled, and reused multiple times.
Fully aligned with the Circular Economy and transparent PCR labeling.
👉 Compostable and degradable bags only sound “green” but come with hidden drawbacks.
👉 Recycle-ready PE with PCR is the truly practical, economical, and sustainable path.