Ultra-light Poly Mailer Bags 60% Lighter Than Cartons with Self-Adhesive Seal for Shipping
| Material: | Poly,Plastic,HDPE/LDPE,Co-extrueded Multi Layer Polythene Film,Co-extruded Plastic Film Postage Bags | Thickness: | 2.3mil/2.5mil/3mil/50-200microns/Customized,Customized,30-200microns,custom,50-200 Microns |
| Feature: | Washable,Biodegradable,Eco-Friendly,Tear-proof/Strong Adhesive/Opaque/Nice Printing,Eco Friendly | Usage: | Online Shopping,promotion,packaging,shipping And Post,Mail Service |
| Printing: | Accepted,Customized Printing,10 Colors Available,Acceptable,Printing Artwork | Product name: | Poly Material Custom Mailing Bags,courier Bags,mailer Bag,Poly Bubble Mailer,Mailing/Carrier Bags |
| Item: | Poly Mailers Envelopes,Biodegradable Poly Mailer Plastic Postage Bags,Polymailers,express Bag,Custom Shipping Bags For Clothes | Factory type: | BSCI/Alibaba Audit 25-Year Factory,SGS/Alibaba Audit 20 Year |
| Extra services: | Both OEM And ODM Are Available | Industrial use: | Express,Shipping,E-commerce,Apparel,etc. |
| Product: | Custom Mailing Bags,9x12 Poly Mailers,Courier Mailing Bag | Durability: | 12 Kg Or More |
| Logo: | Accept Customized Logo,Custom | Sealing & handle: | Self Adhesive Seal |
| Opening: | Self Sealing /self Adhesive | Application: | Mail Service,Post / Mail / Express / Packaging,Express,Apparel Packing,Mailing Ad Packaging |
| High Light: | Ultra-light Poly Mailer Bags,60% lighter Plastic Express Bags,Self-adhesive seal Courier Mailing Bags |
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Poly Mailers are high-performance plastic express bags specifically engineered for e-commerce shipping, cross-border logistics, and warehousing transportation. These ultra-lightweight bags are 60% lighter than traditional cartons, significantly reducing shipping fees while maintaining exceptional strength and durability.
| Parameter | Description |
|---|---|
| Product Name | Poly Mailers Plastic Express Bag |
| Material | High-strength Polyethylene (PE) |
| Thickness | Multiple thicknesses available |
| Size | Multiple sizes available / Customization supported |
| Color | White, Gray, Black, etc. |
| Sealing Method | High-adhesion self-adhesive seal |
| Waterproof Performance | Excellent |
| Tear Resistance | Strong |
| Printing Method | Custom printing supported |
| Application Scenarios | E-commerce, Express Delivery, Warehousing |
Poly Mailers utilize high-ductility polyethylene material with excellent tensile and resilience properties. They withstand significant forces during bagging, handling, and transportation without breaking, effectively coping with compression and tearing in complex logistics environments.
Maintain excellent flexibility in cold chain transportation or winter environments. These bags resist becoming brittle or cracking under low-temperature conditions, ensuring package integrity in cold climates and refrigerated transport.
Manufactured and supplied directly from our factory, eliminating intermediaries to control costs while ensuring consistent quality. This model improves supply stability and provides competitive pricing for e-commerce and logistics customers with long-term procurement needs.
- Ideal for packaging clothing, documents, accessories, and daily necessities
- Perfect for e-commerce sellers and logistics companies
- Waterproof and dustproof design protects contents
- Stable structure adapts to high-frequency sorting and long-distance transportation
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