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Custom Printed Biodegradable Self-Adhesive PLA/PBAT Bags 435×325mm – Bulk OEM

Custom Printed Biodegradable Self-Adhesive PLA/PBAT Bags 435×325mm – Bulk OEM - image 3

Custom Printed Biodegradable Self-Adhesive PLA/PBAT Bags 435×325mm – Bulk OEM - image 4

Custom Printed Biodegradable Self-Adhesive PLA/PBAT Bags 435×325mm – Bulk OEM - image 5

Custom Printed Biodegradable Self-Adhesive PLA/PBAT Bags 435×325mm – Bulk OEM

Biodegradable bag supplier manufacturing self-adhesive PLA/PBAT bags for amenity and textile packaging. 435 × 325 mm, 50 μm, compostable to GB/T 19277-2011. Adhesive flap, 1,000 pcs/carton. Custom size and printing. Request a sample or quote.

Item No :
XH-BG-SA-435325-001
Product Origin :
Guangzhou, Guangdong, China
Material :
PLA + PBAT biodegradable blended film, 50 μm
Size :
435 × 325 mm; 50 μm thickness; custom dimensions available
Weight :
50 μm film thickness
Packing Details :
1,000 pcs per export carton
Order(MOQ) :
Confirmed at quotation
Lead Time :
15–25 days after specification and sample approval
Shipping Port :
Guangzhou / Nansha Port, China
Certification :
GB/T 19277-2011 certified (biodegradable); soil-degradable; home & industrial compostable; test reports available for qualified buyers
Customization :
Custom bag dimensions; film formulation (PLA/PBAT ratio); adhesive flap design; logo & artwork printing; perforation; carton packing; OEM/ODM service available
Key Features :
PLA+PBAT biodegradable film; GB/T 19277-2011; soil-degradable & compostable; self-adhesive flap; 435×325mm; 50μm; 1000pcs/carton; airline amenity & textile packing; custom print; factory direct Guangdong Xinghan
Payment :
T/T, 50% deposit, 50% balance before shipment; WorldFirst accepted

Inquiry now

PLA+PBAT Biodegradable Film — Certified, Not Just Claimed

This self-adhesive bag is made from a PLA+PBAT blended film certified to GB/T 19277-2011 — soil-degradable and home/industrial compostable. The certification is referenced on the bag face with the recycling symbol and degradation category, giving procurement teams an auditable document trail for sustainability reporting. The 50 μm film thickness provides sufficient rigidity for amenity kit assembly and textile packing while remaining soft and flexible for passenger or customer handling. Guangdong Xinghan supplies biodegradable packaging to airline catering companies and institutional buyers; the same material and certification standard apply to export orders.

Self-Adhesive Flap — Secure, No Tools, No Heat

The adhesive flap allows the bag to be sealed without heat-sealing equipment, tape or ties — relevant for airline amenity assembly operations where crew or kitchen staff pack items at speed without specialist equipment. The flap seals firmly on first press and holds through normal handling, storage and distribution without reopening. For retail and service-kit applications, the clean-seal presentation is consistent and professional. The flap can be repositioned in the design process: buyers who need a longer flap or a tear-off perforation can specify these in the OEM brief.

Airline Amenity, Textile & Retail — Three Certified Biodegradable Applications

The bag is designed for airline cabin amenity kit packing (blankets, headsets, slippers), textile and apparel retail packaging, and retail service-kit assembly. In airline operations, the biodegradable credential supports the carrier's cabin sustainability reporting; the self-seal format allows fast, consistent packing without a sealing station. For textile buyers, the large 435 × 325 mm format accommodates folded garments without stretching the film. For service-kit assembly, the bag presents a professional outer packaging before the passenger or customer opens it.

OEM Dimensions, Formula & Print — From Specification to Delivered Carton

Customization covers bag dimensions, PLA/PBAT formulation ratio (to optimize degradation timeline for specific market regulations), adhesive flap length, logo and artwork printing, perforation strip and carton packing. Buyers in markets with specific compostability standards (EN 13432, ASTM D6400, BPI) should confirm the applicable standard at inquiry; Xinghan can provide test reports for the formulation used. Contact the Xinghan export team with your application and dimension specification — quotation within one business day.

Application & Specification Control

Custom Printed Biodegradable Self-Adhesive PLA/PBAT Bags 435×325mm – Bulk OEM is supplied against an approved product specification covering material, dimensions, printing, packing and quality-control requirements. Application-specific performance requirements are confirmed during sample approval before mass production.

Supply Chain & Delivery Reliability

Direct factory scale for consistent B2B supply. As a primary manufacturer based in Guangdong, Xinghan Industrial guarantees 15-25 day lead times and rigid quality control. Our supply chain is optimized for high-volume orders, providing the delivery stability that major airlines and retail chains depend on.

Frequently Asked Questions

Quality checks for this product

For these self-adhesive biodegradable bags, the approved sample is retained as the written acceptance standard, and every batch is inspected against it - not against a description. The four-stage inspection system (incoming material, in-process control, finished goods, packing) checks film formulation, adhesive flap and printing specifically, under ISO 9001 / ISO 14001 / ISO 45001 / ISO 22000 management systems. Batch records are kept per SKU, so any drift is traceable to its cause.

How strong is the self-adhesive flap - will it hold through transport and storage?

The adhesive flap is designed to seal firmly on first press and hold through normal handling, stacking and distribution without reopening - that is the requirement it is built for in amenity assembly and service-kit operations. If your logistics include rough handling or long storage, confirm at inquiry and we can specify the adhesive grade accordingly.

The bag is GB/T 19277-2011 certified - what does that cover exactly?

GB/T 19277-2011 covers the biodegradability of the material under defined conditions - the standard we certify and print on the bag face. If your destination market requires a different standard (EN 13432, ASTM D6400, BPI), tell us at inquiry: we will confirm whether the formulation matches or adjust the PLA/PBAT ratio, and we only claim what we can document.

Can the bag be produced with a perforation or tear-off for easy opening?

Yes. A perforation strip or tear-off can be added to the flap or body for easy opening. Specify the opening behaviour you need - one-motion tear, resealable, etc. - and we will include it in the sample.

What sizes and film thicknesses are available?

The standard is 435×325 mm at 50 μm. Custom dimensions and thickness are available; the right combination depends on the items you pack and the handling they see. We confirm the specification in the approved sample so it is stable across reorders.

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