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China Suppliers Factory Mono-Material PE Recyclable Embossed Vacuum Bags for EU PPWR Compliance
Core Compliance Advantage: Why Does It Qualify for the "Recyclable" Label?
100% Mono-PE Material
- Fully PE-structured: Bag body, embossed layer, and sealing strip are all polyethylene—no PET, PA, or aluminum foil
- One material from start to finish: Meets ISO 14021 environmental labeling requirements for "recyclable" claims
- No separation needed: The entire bag can be fed into PE recycling lines without complex sorting processes.
Technical Innovation: Balancing Performance and Sustainability
The Secret of Embossing Technology
Traditional embossed bags mostly use PA/PE composite structures, and the presence of the PA layer makes them non-recyclable. This product achieves embossed molding through PE co-extrusion technology, creating three-dimensional embossing on a single PE substrate—ensuring both the gas channel function required for vacuum extraction and maintaining material purity.
Recycling Pathway and Downcycling
Recycling Process
Post-use disposal
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Near-infrared sorting (PE identification)
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Crushing & washing
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Melt pelletizing
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rPE recycled granules
Well-designed mono-material PE flexible packaging can achieve a recycling rate over 30% higher than comparable composite packaging.
Downcycling Applications (Second Life)
Recycled rPE granules can be used to produce:
Non-food-contact packaging:
Courier bags, garbage bags, industrial packaging films
Plastic products:
Flower pots, trays, pipes, daily necessities
This is precisely the "circular economy" concept advocated by PPWR—same-level or downcycled reuse extends material life, reduces virgin plastic consumption, and closes the loop.
Frequently Asked Questions (FAQ)
Why does this packaging qualify for the "Recyclable" label?
It uses a 100% Mono-PE structure where the bag body, embossed layer, and sealing strip are all made of polyethylene without PET, PA, or aluminum foil, fully meeting ISO 14021 environmental standards.
Is material separation required prior to recycling?
No separation is needed. Because it consists of one single material from start to finish, the entire bag can be processed directly in PE recycling lines without sorting.
How does PE co-extrusion embossing technology work?
Unlike traditional bags that rely on non-recyclable PA layers, PE co-extrusion technology creates 3D embossing directly on a single PE substrate, preserving gas channels for vacuum extraction while maintaining purity.
How much higher is the recycling efficiency compared to composite packaging?
Well-designed mono-material PE flexible packaging can achieve a recycling rate that is over 30% higher than traditional multi-material composite packaging.
What secondary applications can be made from recycled rPE granules?
Recycled rPE granules can be downcycled into non-food-contact packaging (such as courier bags, garbage bags, and industrial films) as well as plastic products like flower pots, trays, pipes, and daily necessities.
How does this product comply with PPWR standards?
It supports the circular economy concept advocated by PPWR through same-level or downcycled reuse, extending material life, decreasing virgin plastic consumption, and closing the material loop.