The fully degradable flat bag is an eco-friendly open-top bag made from bio-based biodegradable materials such as PLA, PBAT, and starch blends. It features a flat open mouth — no zipper or adhesive strip — designed for simple packaging, inner lining protection, and storage.
With good transparency and flexibility, it fully degrades into CO₂, water, and biomass through microbial action in natural environments, leaving no harmful residues.
Compared to ordinary PE flat bags, it is made from renewable plant-based resources like corn and cassava, reducing dependence on petroleum. Compostable after use — a basic choice for green packaging in retail, industrial, and household settings.
