What Is Custom Polyethylene Mailing Bag?

Custom Polyethylene Mailing Bag

Polyethylene mailing bags are an ideal solution for e-commerce businesses, online retailers, and for shipping items such as clothing, books, electronics, and accessories. Made from durable, waterproof polyethylene plastic, they offer reliable protection during transit. Their sturdy construction withstands handling shocks, while their lightweight design helps reduce shipping costs.

Key Benefits

- Moisture & Dust Resistant: Effectively blocks moisture, dust, and external contaminants.

- Lightweight & Durable: High strength and low weight make transportation more cost-effective.

- Highly Customizable: Available in various sizes and colors, with brand logo printing options.

- Easy to Seal: Equipped with self-adhesive strips for quick and convenient sealing.

- Tamper-Evident: Enhances customer trust by ensuring product safety.

Materials & Specifications Overview

- Material Options: PE (LDPE, HDPE, LLDPE), PVC, PVA, PP, PLA, EVA, OPP, etc.

- Size Range: From 2"x2" to 54", with full custom sizing available.

- Color Options:

- Solid Colors: White, Black, Blue, Red, Green, Yellow, etc.

- Transparent / Frosted

- Multicolor

- PMS (Pantone Matching System) Colors

- Custom Color Matching

- Bag Types: Clear bags, frosted bags, self-seal bags, mailing bags, resealable bags, flat bags, stand-up pouches, etc.

- Printing Methods: Screen printing, digital printing, flexography, heat transfer, hot stamping, labeling, etc.

- Minimum Order Quantity:

- Transparent/Frosted Bags: from 2,000 pcs

- Colored/Black & White Bags: from 5,000 pcs

Types of Polyethylene Mailing Bags

- Bubble Poly Mailers

Combine bubble wrap and plastic exterior for excellent cushioning—ideal for impact-sensitive items.

- Self-Adhesive Poly Mailers

Built-in adhesive strip for quick and secure sealing—perfect for fast-paced logistics.

- Slider Seal Poly Bags

Equipped with a small slider for easy opening and closing—great for reusable packaging.

- Resealable Zipper Bags

Zipper closure allows repeated use—durable and eco-friendly.

- Zipper Poly Bags

Feature a metal or plastic zipper at the top—leak-proof and suitable for electronics.

Core Features of Polyethylene Mailing Bags

1. Strength & Durability

 Excellent tear and puncture resistance ensures safe delivery.

2. Water & Moisture Resistance

 Protects contents against rain, snow, and humidity.

3. Lightweight & Cost-Saving

 Much lighter than cardboard boxes, reducing logistics expenses.

4. Economical & Efficient

 Low production and shipping costs make it the top packaging choice for SMEs.

5. Strong Brand Customization

 Supports custom logo and branding to enhance packaging appeal and customer experience.

Customization Case Studies

- Black Courier Bag

Double-sided rose gold printing, tamper-evident seal, size: 25×(33+4)cm.

- Transparent Zipper Bag

Transparent front with black print, frosted back with black print, double-sided logo, air hole at bottom right, size: 38×28.5cm.

- Frosted Zipper Bag

Single-layer semi-transparent with black logo and die-cut handle, size: 17×25cm.

- Plastic Shopping Bag

Pink body with white text, full-color printing, thickness: 20C, size: 35×45cm.

Main Application Scenarios

1. E-Commerce & Retail Logistics

 Quick packaging, compact design—ideal for online platforms.

2. Apparel & Fashion Industry

 Perfect for lightweight clothing, enhancing professional brand packaging.

3. Promotional & Marketing Materials Delivery

 Ships brochures, samples, and gifts with both cost-efficiency and protection.

4. Electronics & Accessories

 Offers moderate protection for non-fragile items like earphones and chargers.

5. Health & Beauty Products

 Moisture- and dust-resistant—great for skincare and lightweight cosmetics.

6. Holiday & Gift Packaging

 Temporary gift wraps with customizable holiday prints to boost seasonal vibes.

Frequently Asked Questions

Q1: What is the cost for customization?

A: Pricing depends on size, color, quantity, and printing method. Higher quantities mean lower unit prices. Please contact us for a quote.

Q2: What are the production and shipping timelines?

A: Production usually takes 15–20 days. Express shipping takes 3–6 business days.

Q3: What design file formats are accepted?

A: Vector formats such as PDF, AI, CDR, or PSD are preferred. If unavailable, we offer free design services.

Q4: What is the ordering process?

A: Requirement Discussion → Quotation & Invoice → Payment Confirmation → Design → Mass Production → Shipping

If you have customization needs, feel free to contact us! We offer free design and global shipping services.