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12 Kg Durability Poly Mailer Bags with Self-Adhesive Seal and Biodegradable Plastic Express Bags

Basic Properties
Place of Origin: China
Brand Name: RAI-PAIKE
Trading Properties
Minimum Order Quantity: 5000
Price: Private message for detailed chat
Payment Terms: D/P,T/T
Supply Ability: 15-30 days
Specifications
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:

12 Kg Durability Poly Mailer Bags

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Self-Adhesive Seal Plastic Express Bags

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Biodegradable Courier Mailing Bags

Product Description
Industrial-Grade Poly Mailers for Cross-Border Shipping
Poly Mailers (plastic express bags) are high-efficiency packaging solutions designed specifically for e-commerce shipping, cross-border logistics, and warehousing transportation. Manufactured from premium polyethylene material, these bags achieve optimal lightweight design while maintaining exceptional strength and security, helping businesses effectively reduce logistics costs.
Product Specifications
Parameter Description
Product Name Poly Mailers Plastic Express Bag
Material High-strength Polyethylene (PE)
Thickness Lightweight / Heavy-duty available
Size Multiple sizes / Customization available
Color White, Gray, Black, etc.
Sealing Method High-adhesion self-adhesive seal
Waterproof Performance Excellent
Tear Resistance Strong
Printing Process Custom printing supported
Applicable Scenarios E-commerce, Express Delivery, Warehousing
Key Features & Options
Thickness Options
Poly Mailers offer flexible thickness configurations to match specific product weight and transportation requirements. Lightweight versions are ideal for documents, clothing, and lightweight items, providing optimal strength-to-cost ratio. Heavy-duty versions deliver enhanced protection for goods requiring superior resistance to pulling and crushing during transit and sorting operations.
Custom Sizing
Beyond standard dimensions, we support custom sizing tailored to your product specifications, shipping methods, and packaging needs. Custom-fit dimensions minimize excess packaging space, improve packing efficiency, and optimize both logistics expenses and warehouse management.
Structural Variants
Available in both flat and 3D bag configurations. Flat bags suit regularly shaped items like documents and clothing, offering clean aesthetics and easy stacking. 3D bags provide expanded capacity for bulkier items or multi-product packaging, accommodating diverse shipping scenario requirements.
These durable packaging solutions feature strong seals, excellent waterproof and wear-resistant properties, and maintain a professional appearance. Suitable for packaging clothing, documents, accessories, daily necessities, and various other goods, making them the preferred shipping packaging solution for e-commerce sellers and logistics companies worldwide.
12 Kg Durability Poly Mailer Bags with Self-Adhesive Seal and Biodegradable Plastic Express Bags 0