Eco Degradable Plastic Bags 35x50cm PLA PBAT Tear Resistant Mailing Bag

Eco Degradable Courier Packing Bag 35x50cm PLA PBAT Tear Resistant Mailing Bag

Product Description:

Courier networks handle rough sorting, so mid size parcels need a tough mailer. This 35x50cm biodegradable shopping bag is blown from PLA and PBAT resin and shaped as a courier packing bag for shoes, boxed goods and bundled items.

The film runs at a single side thickness of 0.030mm (3.0 silk) to resist punctures and edge wear. When discarded, the bag breaks down by microbial action in compostable conditions into carbon dioxide, water and biomass, keeping logistics packaging out of long term plastic waste.

Free of PE and photo-oxidative additive, the mailer meets GB/T 20197-2006 degradable plastics standard and comes with a third party test report. A moisture resistant surface protects contents from light rain on the last mile.

A strong adhesive closure and heat cut seal keep parcels secure, and custom printing up to 8 colors carries the courier brand, tracking panel and return address on every parcel.

Specifications:

Features:

• ✓ Tear Resistant 3.0 Silk Film – Withstands rough sorting lines
• ✓ Puncture Resistant Surface – Protects shoeboxes and bundled goods
• ✓ Moisture Resistant Outer – Keeps contents dry on the last mile
• ✓ Microbial Breakdown – Degrades into carbon dioxide and water
• ✓ PE Free Formula – No PE and no photo-oxidative additive
• ✓ 35x50cm Parcel Size – Fits shoes and boxed goods
• ✓ Custom Courier Printing – Brand, tracking panel and address
• ✓ GB/T 20197-2006 Certified – Third party test report supplied

FAQ:

Q: What types of tofu are these bags suitable for?

A: These tube bags are specifically designed for egg tofu (tamago tofu), silken tofu, and soft-textured tofu. The cylindrical shape preserves the delicate gel structure and prevents damage during handling and transport.

Q: Can the bags be customized with my brand design?

A: Yes. We support gravure and flexo printing up to 10 colors, including brand logos, nutritional panels, barcodes, and expiry date marking areas.

Q: What materials are available?

A: We offer single-layer PE for simple recycling, PA/PE laminates for puncture resistance, EVOH high-barrier films for extended shelf life, and aluminium foil composites for maximum protection against oxygen, moisture, and light.

Q: What thickness options do you offer?

A: Standard thickness ranges from 42μ to 55μ, with custom thickness available upon request based on your product protection needs.

Q: Are your packaging materials food-grade?

A: Yes. All materials are FDA-approved and comply with EU 10/2011 food contact material standards. We can provide certification upon request.

Q: Can these bags withstand heat processing?

A: Yes. Our pouches are validated for hot filling, pasteurization, water-bath processing, and retort sterilization. Please confirm your specific temperature and duration requirements with our team.

Q: Do you offer premade bags or roll film?

A: Both. We supply premade tube bags for manual or semi-automatic filling, and roll film for fully automatic packaging lines.