25kg Heavy-Duty Aluminum Foil Bags for PLA/PBAT/PHA Modified Pellets

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25kg Heavy-Duty Aluminum Foil Bags for PLA/PBAT/PHA Modified Pellets

July Tue , 2026

Biodegradable modified plastics are core materials in sustainable plastics industry, covering modified PLA, PBAT, PHA resins, filled biodegradable compounds, toughened biodegradable blends and biodegradable masterbatches. They are widely used in compostable packaging, disposable articles, agricultural films and eco-friendly injection molded parts. Biodegradable materials easily undergo hydrolysis under high humidity, oxidation when exposed to oxygen and performance loss under light. Ordinary PE liners and woven bags lack sufficient barrier properties, resulting in fluctuating MFR, reduced tensile strength and uncontrolled degradation cycles during warehousing and ocean shipping.

Boasting three core performances: full light shielding, high oxygen barrier and superior moisture resistance, XCGS 25kg aluminum foil bags are essential packaging for biodegradable modified plastics. The dense aluminum foil layer fully blocks UV rays, moisture and oxygen, slowing natural aging and hydrolysis of PLA, PBAT and PHA pellets. Physical and processing properties of biodegradable materials remain stable even during long-term storage. The standard 25kg size fits mass filling, bulk delivery, cross-border export and long-term warehousing for biodegradable plastic compounders.

The multi-layer composite structure is puncture and tear-resistant, resisting abrasion from mineral fillers inside filled biodegradable compounds. Vacuum heat sealing is available to minimize residual air inside bags and further protect pellet quality. These bulk bags work for general-grade biodegradable materials, food-contact biodegradable plastics and premium toughened biodegradable alloys, solving typical pain points such as difficult storage, deterioration during sea transport and inconsistent batch quality.

With years of experience in sustainable new material packaging and smart manufacturing capacity across six production bases, XCGS develops customized high-barrier 25kg aluminum foil bulk bags specially for PLA, PBAT and PHA biodegradable compounds. Leveraging Eco-packaging R&D strengths, we balance protection performance and industrial environmental standards. Packaging structure and sealing technology can be customized according to storage duration, export destination and warehousing environment. Our global industrial layout enables fast response to bulk orders and export demands of biodegradable plastic manufacturers worldwide, delivering high-quality, traceable and standardized packaging solutions for the green modified plastics industry.

Hotline: 001-213-650-9502

E-mail: contact@xcgs.com

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