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Which is more environmentally friendly: GRS and EN15343 recyclable PE bags or corn starch compostable bags?
Release time:2025-03-05
GRS and EN15343 recyclable PE bags and corn starch compostable bags are both common eco-friendly packaging materials. So which material is more environmentally friendly? Shunxingyuan Packaging, a professional manufacturer of eco-friendly packaging, will answer this for you.
GRS 、EN15343 Recyclable PE Recyclable bags and corn starch compostable bags are both common eco-friendly packaging materials. So which material is more environmentally friendly? Shunxingyuan Packaging, a professional eco-friendly packaging factory, will answer this question for you.
1、 PLA+PBAT+ Under what conditions do corn starch compostable bags degrade?
PLA+PBAT+ Corn starch is suitable for home composting at room temperature. In a normal exposed environment with sufficient moisture, soil, and colonies, 12 it degrades into water and carbon dioxide within months.
2 Recyclable PE Why are recyclable bags environmentally friendly?
Regenerated PE is transferred during the manufacturing process PE materials and are produced by household, commercial, and industrial facilities PE materials, which are then recycled, sorted, cleaned, pelletized, blown into film, printed, and made into bags, continuing to produce PE materials, PE plastic bags. This achieves recycling, reuse, and effectively reduces the need for new PE pellets refined from petroleum. Therefore, while meeting human packaging needs, existing PE materials are reused and recycled repeatedly, continuously, without increasing the existing amount of PE plastic on Earth, reducing the energy consumption and pollution of producing PE pellets, and reducing the waste and pollution from incineration of PE plastic bags.
3、 PLA+PBAT+ How are corn starch compostable bags produced?
Corn starch compostable bags are produced by mixing corn starch, extracting granules, and mixing PLA+PBAT The bags are then blown into film, printed, and made into bags. They have good biodegradability and can be completely degraded by microorganisms in nature under natural conditions after use, eventually generating carbon dioxide and water without polluting the environment.
4、 Recyclable PE What is the difference in energy consumption between the production of recyclable bags and corn starch compostable bags?
Compared with traditional virgin plastic, corn starch compostable bags significantly reduce energy consumption, comparable to recyclable plastic bags. The raw materials and finished products of corn starch compostable bags do not produce toxic substances during production.
Therefore, recyclable bags are recycled, reducing the use of virgin plastics. Corn starch compostable bags decompose naturally, returning to nature. Therefore, both are environmentally friendly.
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