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Small Poly Mailers Shipping Envelope Standard E-commerce Courier Bag LDPE Strong Adhesive

  • High-Density co-extruded LDPE Durability
  • Tamper-Evident Strong Adhesive Seal
  • 100% Waterproof and Weatherproof Defense
  • Lightweight Profile for Dimensional Freight Savings
  • Complete Opaque Privacy Construction

Factory strength

Fábrica

Factory Direct | Competitive Wholesale Pricing of Small Poly Mailers

As a fábrica de sacos de embalagem, we offer exclusive discounts for bulk orders of Small Poly Mailers, ensuring your branding budget goes further without compromising quality. Perfect for high-volume sellers and growing brands, our customizable mailers deliver luxury unboxing experiences at scale.

High Strength Protective Mailers
Engineered with tear-resistant, puncture-proof polyethylene, our eco-friendly poly mailers safeguard jeans, knitwear, and delicate fabrics in single-layer shipments. Eliminate double-bagging while ensuring damage-free delivery.

Ultra-Light
Weighing just XXg, these lightweight recyclable mailers slash shipping costs and carbon footprints. Made of 100% new materials and meet the brand's quality requirements.

Privacy-First Security
Featuring 3-layer opaque construction and a tamper-evident adhesive seal, these mailers guarantee secure packaging for luxury apparel, electronics, and confidential shipments. No accidental exposure or unauthorized access.

Brand-Building
Elevate your e-commerce game with custom printed mailers using Pantone®-matched colors. Transform deliveries into branded experiences that boost recall – ideal for subscription package and own brands.

3-Second Efficiency
Streamline workflows with self-seal adhesive (no tape!) and odor-free linings. Ship faster, reduce labor costs, and maintain product freshness – perfect for high-volume sellers.

Anti-static Protect
Anti-static release liner won't static cling to you

Application of Small Poly Mailers

E-commerce / Logistics / Customized Brand Packaging Bags / Foam Transportation Bags / Return and Exchange Packaging Bags / Compostable Mailing Bags

E-commerce

Item.NO Size(cm) Size(inch) Packaging   Quantity
(Piece/Woven bag)
Thickness   (mil) /monolayer Thickness (um)   /monolayer
PM-BD-01 17*30 cm 6.7*11.8 inch 4500 2.17 55
PM-BD-02 20*30 cm 7.8*11.8 inch 4000 2.17 55
PM-BD-03 20*35 cm 7.8*13.8 inch 3500 2.17 55
PM-BD-04 25*35 cm 9.8*13.8 inch 2500 2.17 55
PM-BD-05 28*42 cm 11*16.5 inch 2000 2.17 55
PM-BD-07 32*45 cm 12.6*17.7 inch 1500 2.17 55
PM-BD-08 35*45 cm 13.8*17.7 inch 1500 2.17 55
PM-BD-10 38*52 cm 14.9*20.5 inch 1200 2.17 55
PM-BD-12 40*55 cm 15.7*21.6 inch 1000 2.17 55
PM-BD-00 Accept   custom sizes MOQ   1000kg Material 5000(big   size)-20,000(small size) customizable

Our Advantages

Exclusive new materials, new styles, factory-specific research and development, saving you 25% of public transportation costs!

Eco-friendly mailing bags - plant-based compostable
Sustainable mailing bags made of corn starch material, perfect for brands that pay attention to the environment.

Varieties of colors are available, and sizes can be customized.

Correio em polietileno Correio em polietileno

Strong seal, firm and reliable

black mailer bagRed Poly Mailer

Waterproof material to protect the product from environmental influences.

Correio em polietileno

Accept pattern and logo printing services.

poly mailer custom logo

Are Poly Mailers Eco Friendly FAQ

Q1: Can your LDPE poly mailers be recycled?

A: Yes, absolutely. Our standard e-commerce shipping envelopes are made of high-quality LDPE #4 plastic, which is widely accepted at flexible plastic recycling programs and grocery store drop-off bins across North America, Europe, and Australia. Please advise your end consumers to remove paper shipping labels before recycling for the best results.

Q2: Why choose LDPE poly mailers over paper boxes for sustainable shipping?

A: Many eco-conscious e-commerce brands prefer our small poly mailers because they offer an excellent balance of protection and sustainability:

  1. Lower Carbon Footprint: They are incredibly lightweight and space-saving, allowing couriers to fit more packages per trip, which drastically reduces transport fuel emissions.

  2. Resource Efficiency: Manufacturing thin, durable LDPE bags uses less water and energy than producing thick cardboard boxes.

  3. Zero Waste in Rain: Unlike paper packaging which degrades and ruins products when wet (leading to wasteful product returns), our water-resistant, strong-adhesive poly mailers ensure your items arrive safely in one trip.

Q3: Do you offer 100% biodegradable or compostable shipping bags?

A: Yes! While this specific product is made of recyclable LDPE, YWCC Package is a custom packaging factory. We fully support global green initiatives and offer an alternative line of 100% Biodegradable and Compostable Poly Mailers made from PBAT and cornstarch, certified to meet EN13432 and ASTM D6400 standards.

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