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Garment accessories, display and packing from Guangzhou, China
Plastic Bags range from SUNQINN
Plastic Bags

Composite Mailer Bag

A composite bag is built from more than one film layer, so it resists tearing and puncture far better than a single-layer mailer. It is the pack for orders that are heavy, awkwardly shaped, or valuable enough that a split bag is an expensive problem.

Composite Mailer Bag manufactured by SUNQINN
Composite Mailer Bag detail view 2Composite Mailer Bag detail view 3Composite Mailer Bag detail view 4
Overview

Why Buyers Specify This

  • Multi-layer structure that resists tears and punctures
  • Holds shape better under weight than a single-film mailer
  • Print quality that survives the courier network
  • Suitable for heavier and awkwardly shaped goods

Who It Is For

  • Brands shipping heavier or multi-item orders
  • Sellers of products with corners, buckles or hardware
  • Businesses with a damage claim problem on thin mailers
  • High-value direct-to-consumer brands

Problems It Solves

  • Single-film mailers punctured by hardware or corners
  • Damage claims on heavier parcels
  • Print scuffing off during transit
  • Bags deforming so the parcel looks mishandled

Where It Is Used

  • Heavier multi-item orders
  • Products with hardware, buckles or rigid corners
  • High-value despatch where damage is expensive
  • International shipments with more handling
Technical

Features

  • Multi-layer film construction
  • Higher tear and puncture resistance
  • Self-seal closure
  • Print protected within the structure

Materials

  • Composite polythene films
  • Adhesive seal strips
Specification

What We Confirm With You

MaterialMulti-layer composite film
ClosureSelf-seal adhesive strip
ResistanceSpecified for the weight and shape you ship
PrintOne or both faces to your artwork
ArtworkVector preferred, but photographs, sketches and physical samples are enough
Minimum orderQuoted per item, confirmed before you commit
SamplingAvailable before bulk on most products, once order details are confirmed

Dimensions, weights and quantities are set against your own product and confirmed in writing before production, rather than published as fixed figures.

How It Is Made

Production Steps For Composite Mailer Bag

Film and thickness selected for the contents

Artwork adapted to the bag face

Printing and film lamination where specified

Bag forming, sealing and closure fitting

Counted and packed in cartons

Quality Control

  • Seal strength tested on the finished bag
  • Closure and adhesive tested for reliable reopening or sealing
  • Photographs and video sent for your approval before shipment

Customisation Options

  • Layer structure specified for the goods
  • Size range across your order profile
  • Print coverage
  • Returns strip
Comparison

How It Compares With The Alternatives

Compared With Express mailer

The express mailer is lighter and cheaper for soft clothing. Composite is for when damage is actually happening.

Compared With Bubble bag

A bubble bag cushions against impact. A composite bag resists tearing. If both matter, use a bubble bag inside a carton.

Use Guide

How To Order This Well

  • Tell us what is currently getting damaged and how
  • Send the heaviest and most awkward item you ship
  • Compare against your current mailer on the same route
  • Drop-test the loaded sample before approving
Composite Mailer Bag produced for a SUNQINN customer
Questions

Composite Mailer Bag Questions

Is a composite bag worth the extra cost?

Only if damage is costing you more than the difference. Tell us your claim rate and we will be straight with you about it.

Can it hold a heavy order?

Tell us the weight and we will specify the layer structure.

Does it print as well as a standard mailer?

Yes, and the print is better protected in transit.

Can it be resealed?

Yes, with a second adhesive strip.

Get A Price For Composite Mailer Bag

Send your artwork, a reference photograph or a physical sample. We will confirm the minimum order quantity, quote the job and arrange a sample before bulk.