Dunnage Bag

Air dunnage bag is a durable load securement product that can perfectly protect your products from breakage during transportation.

We offer 2 kinds of dunnage airbags to fit your different demands. 

Please choose the inflatable dunnage bags suitable for you from the load capacity, material preference, space size and transportation method. 

kraft dunnage bags, Kraft Paper Dunnage bags, kraft paper dunnage air bags, paper dunnage
kraft dunnage bag Filling size and parameters

Workshop Video:

  •  How Kraft Dunnage Bags Manufactured in Our Factory?
  •  Kraft Dunnage Bags Details

How to Inflate and Deflate the Kraft Paper Dunnage bags?_Operation Video:

  •  How to INFLATE Air Dunnage Bags by Dunnage Bag Inflator?
  •  How to INFLATE and DEFLATE the Kraft Dunnage Bags by Dunnage Airbag Inflator?
  •  How to INFLATE and DEFLATE the Kraft Paper Dunnage Air Bags by Dunnage Bag Inflator Gun?

Kraft Dunnage Bags

The outer bag of the paper dunnage bags is PP woven laminated with kraft paper, and the inner bag is a composite bag of PE+15%PA. Kraft paper dunnage bags have a good load securement effect and can protect your products from damage during transportation.

Kraft Paper Dunnage bags_Internal and external bag structure diagram

kraft dunnage bags_New Technology of 9 Layer PA Co-extrusion Film

Kraft paper dunnage bags are suitable for truck, intermodal, rail, air and sea containers.

Container air bags are produced and inspected in strict accordance with ISO9001 requirements, and comply with AAR and RoHS.

We provide kraft paper dunnage air bags of different sizes for you to choose, which can meet your various protection needs.

Filling gap: 7cm to 45cm

The inflatable dunnage air bags can fill the gap size is 7cm to 45cm.

The material of paper dunnage bags are 100% recyclable.

As long as the kraft dunnage bag is not damaged, it can be reused, saving your cost.

There are two kinds of air valves for you to choose: small air valve and big Turbo air valve.

Turbo air valve vs Small air valve of kraft dunnage bags

It is easy to operate, and can be inflated and deflated quickly with our dunnage bag inflator, saving your time.

Accept customized size and LOGO.

Description:

Width (mm) Length (mm)
500 1000
600 900
600 1200
800 1200
800 1600
900 1200
900 1500
900 1800
1000 1200
1000 1800
1000 2000
1000 2200
1000 2400
1200 1200
1200 1800
1200 2400

Specification:

polywoven dunnage bags, industrial dunnage bags, plastic dunnage bags, PP Woven air Dunnage Bags, PP Woven Dunnage Bags
polywoven dunnage bags Filling size and parameters

Workshop Video:

  •  How (PP) Polywoven Dunnage Bags Produced in Our Factory
  •  Polywoven Dunnage Bags Details

How to Inflate and Deflate the Polywoven Paper Dunnage bags?_Operation Video:

  •  How to INFLATE Polywoven Dunnage Bags by Dunnage Bag Inflator?
  •  How to INFLATE and DEFLATE the Polywoven Dunnage Bags by Dunnage Airbag Inflator?

Polywoven Dunnage Bags

The material of the outer bag of the industrial dunnage bags is Poly woven (PP), and the inner bag is 9-layer co-extruded nylon film (15%PA) with high-strength PE film, which has good sealing performance.

kraft dunnage bags_New Technology of 9 Layer PA Co-extrusion Film

The structure of polywoven dunnage bags is outer bag + inner bag + air valve.polywoven dunnage bags_inner PE+PA bag

PP dunnage air bags can perfectly fix the goods during transportation to avoid damage caused by offset collisions.

Polywoven dunnage bags have waterproof function, chemical corrosion resistance, high burst strength, can be used in industry, lighter in weight and more convenient to operate.

Our PP reusable dunnage air bags are 50cm to 300cm in length and 50/60/80/90/120cm in width, which can perfectly fill the gap of 7cm to 45cm, improving higher load stability and safety.

We only provide high-quality PP industrial dunnage bags that comply with RoHS, AAR and ISO9001 standards.

With the matching dunnage airbag inflator, both the small air valve and the large turbo air valve can be quickly inflated and deflated.

Turbo air valve vs small air valve of polywoven dunnage bags

Polywoven container air bags can be reused and recycled many times.

If our existing size cannot meet your requirements, we can customize PP dunnage airbags for you.

Description:

Width (mm) Length (mm)
500 1000
600 900
600 1200
800 1200
800 1600
900 1200
900 1500
900 1800
1000 1200
1000 1800
1000 2000
1000 2200
1000 2400
1200 1200
1200 1800
1200 2400

Specification:

dunnage bag inflator, dunnage airbag inflator, dunnage bag inflator gun, air bag gun

How to Inflate and Deflate the Air Dunnage bags?_Operation Video:

  •  How to INFLATE Air Dunnage Bags by Dunnage Bag Inflator?
  •  How to INFLATE and DEFLATE the Kraft Dunnage Bag by Dunnage Air Bag Inflator?
  •  How to INFLATE and DEFLATE the Kraft Paper Dunnage Bags by Dunnage Bag Air Gun?
  •  How to INFLATE and DEFLATE the Polywoven Dunnage Bags by Dunnage Airbag Inflator?

Dunnage Bag Inflator 

The air bag dunnage needs to be inflated before it can be used. Using our professional dunnage bag inflators can achieve fast inflation, thus reducing your operating time.

There are two ways of air intake for dunnage airbags, one is an ordinary small air valve, and the other is a big turbo air valve. These 2 types of air valves need to be inflated with different dunnage bag inflators.

Turbo air valve vs small air valve of air dunnage bags

Air valve classification:

  • One-way non-return air valve (small air valve): It is recommended to use one-way non-return air valve for specifications below 80x120cm
  • Double-reverse check valve (big turbo air valve): It is recommended to use turbo air valve for specifications above 80x120cm

The diameter of the double-return check valve is larger and the inflation speed is faster, the air tightness is higher, and it is safer.

Introduction to the types of dunnage airbag inflator:

We provide the following dunnage bag inflators for you to choose from.

When inflating container air bags, the following dunnage bag inflator tool needs to be used together with an air compressor.

  • The dunnage bag inflator gun used for dunnage air bags with small air valves. 
  • The dunnage air bag inflator used for shipping container airbags with large turbo air valves.
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How to inflate the container air bags with a dunnage airbag inflator?

  • Open the valve cover
  • Aim the muzzle at the valve
  • Press the dunnage bag inflator gun vertically until it is locked on the valve
  • Push the switch up
  • Hold the dunnage bag air gun and start to inflate the dunnage air bag
  • Pull out the air bag gun when the air pressure in the bag is sufficient
  • After the inflation is complete, close the cap of the air valve
Small air valve & Turbo air valve of dunnage bags

Our inflatable tools need to be equipped with an air compressor to achieve the purpose of inflating.

air compressor need to connect with dunnage bag inflator

If you need to deflate the container air bag, our dunnage bag inflator tool can also achieve deflation in a short time.

The left videos tell you how to inflate and deflate the container dunnage bags with dunnage inflator gun.

Your Reliable Dunnage Air Bags Manufacturer in China

Dunnage bags also called air dunnage bags and container airbags, are used to prevent movement and absorb shocks while in transit, keeping your cargo safe and secure.

Air dunnage bags are 100% eco-friendly recyclable and reusable products, widely used in the protective protection of sea transportation, air transportation, trains, trucks and so on.

As the top 1 dunnage air bags manufacturer in China, our inflatable dunnage bags meet the quality standards of AAR, RoHS and ISO9001.

We have a large number of container air bags in the warehouse all year round, which can meet your requirements for fast delivery.

Price is a very important part, we can give you the best factory price, so as to reduce your purchasing cost.

If you need to custom dunnage airbags, we can customize the specifications and sizes of the bags according to your requirements.

Dunnage Bags Manufacturer – Factory Video

9 Benefits Of Dunnage Air Bags

dunnage bags_Compressive strength, non-explosive

The airbag for container stuffing is designed with a compression-resistant, explosion-proof and puncture-proof structure. Its high elasticity and softness can reduce the impact force, fill the gap between the goods, prevent the load from moving, colliding and wearing during transportation, and reduce the damage of the goods.

The material of dunnage bag is green, reusable and 100% recyclable.

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The air bags for shipping containers is easy to use, and can be inflated and deflated quickly with only one dunnage bag inflator, without additional manpower, which improves your packaging efficiency and reduces packaging costs.

The inflatable dunnage air bags are light in weight, saves your storage space, facilitates transportation, and saves transportation costs.

inflatable dunnage air bags are light in weight and save your warehouse space and shipping cost
reusable dunnage air bags to fix the position of goods can greatly save your packaging material costs

Compared with traditional packaging materials, using reusable dunnage air bags to fix the position of goods can greatly save your packaging material costs. Because the container airbags is full of air, and air is free.

We have a variety of specifications and sizes of dunnage air bags to choose from to meet your daily protective packaging needs. Including kraft dunnage bags, PP polywoven dunnage bags and vinyl dunnage bags.

dunnage bag, dunnage air bag, industrial dunnage bags, container air bags_different sizes
customize dunnage bags

If you need to customize the shipping container airbags to meet your special needs, we can customize the shape, size and weight of the dunnage bag for you.

The inflatable dunnage bags have passed a variety of tests before leaving our factory, including: burst test, pressure test, grammage test, inner bag test, finished product test, etc., to ensure that the quality of the dunnage air bag you receive is qualified.

air dunnage bag_Compressive strength, non-explosive, load-bearing, durable
ISO9001 of dunnage bags

Dunnage airbags are reliable in quality and produced in strict accordance with ISO9001 standards. 

Our paper dunnage bags and industrial polywoven dunnage bags have passed multiple certifications, including AAR and RoHS, and can be sold all over the world.

How to Install Dunnage bags

In order to protect your cargo more scientifically, please refer to the following installation guide to use the inflatable dunnage bags.

Dunnage Bags_Guide of Use
Inflatable Dunnage Bags_Correct usage vs incorrect usage_operation methods

You Are Our Customers

As a leading dunnage bags manufacturer in China, we have been committed to providing the best dunnage bag products and services to our target customers.

If you are a distributor of packaging products and want to distribute air dunnage bags in your country and markets, we will be your best partner. Because no matter in terms of design, product quality, certification, delivery speed and price, as a dunnage bag supplier with 18 years of experience in the production of inflatable dunnage bags, we can meet your different needs in many ways and help you achieve the goal of making money.

If you want to buy shipping container airbags for your own use, we can ship to you directly from China. You know, buying directly from Chinese dunnage air bags manufacturer is cheaper than buying from your local retailer, and it also means you will save a lot of costs, and every penny saved is your profit.

If you have any needs, whether it is about container dunnage bags or transaction terms, or cooperation matters, please contact our professional sales for more support.

The Manufacturing Process of Outer Bag of Dunnage Bags

Container Air Dunnage Bag Testing Cabinet

Step 1, Container Air Dunnage Bag Testing Cabinet

Fully Automatic Machine

Step 2, Fully Automatic Machine

3x3 Side Line Edge Sealing

Step 3, 3×3 Side Line Edge Sealing

Kraft Paper for Secondary Packaging is Durable

Step 4, Kraft Paper for Secondary Packaging is Durable

Precision Cutting

Step 5, Precision Cutting

Packaging Pallet and Put in Storage

Step 6, Packaging Pallet and Put in Storage

Take Science and Technology as Power, Pursue Development with Quality

Step 7, Take Science and Technology as Power, Pursue Development with Quality

air dunnage bags Warehouse

Step 8, Air Dunnage Bags Warehouse

The Production Process of Inner Bag of Dunnage Air Bags

PA Nine Layer Nylon Co-extruded Film

Step 1, PA Nine Layer Nylon Co-extruded Film

Imported Machine From Germany

Step 2, Imported Machine From Germany

Fully Automatic Laminating and Drilling

Step 3, Fully Automatic Laminating and Drilling

Step 4, Install Two-way Reverse Valve

Step 4, Install Two-way Reverse Valve

High Frequency Heat Sealing

Step 5, High Frequency Heat Sealing

Precise Cutting

Step 6, Precise Cutting

Finished Products Testing - The Best Quality With the Faster Speed

Step 7, Finished Products Testing – The Best Quality With the Faster Speed

Warehouse of Dunnage Air Bags

Step 8, Warehouse of Dunnage Air Bags

1,000+ Customers Choose Our Air Dunnage Bags

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Dunnage Bags: The Ultimate Guide

The air dunnage bag is a cost-effective safety load product. It is placed in the gap between loads. After inflation, its good impact resistance and wear resistance can prevent movement and impact between loads during transportation, so that to protect the goods and reduce the loss caused by damage.

Inflatable dunnage bags can be divided into 3 categories according to different materials:

(1). Kraft dunnage bags: Outer layer of paper dunnage bags is Kraft paper, inner layer is PE+PA (nylon)

(2). Polywoven dunnage bags: Outer layer of plastic dunnage bags is polywoven, inner layer is PE+PA (nylon)

(3). Vinyl dunnage bags

We provide a variety of kraft paper dunnage bags and polywoven dunnage bags to meet your daily loading safety needs.

If you need a special size container dunnage bags, we also customize the size according to your requirements.

It is very important to choose the right air dunnage bag. On the one hand, the appropriate specification and size can better protect your products. On the other hand, the inappropriate specification and size may not only fail to protect the cargo, but will damage the cargo.

When choosing a airbag for container stuffing, you can consider the following factors:

(1). Shipping requirements: What products are you shipping? For the transportation of industrial products, you can choose polywoven industrial dunnage bags to provide the best protection.

(2), The size of the gap between loads, including the width and height of the gap.

The use method of the shipping container airbags is very simple. You only need to prepare a dunnage inflator gun that match the air valve of the dunnage bags, and you can complete the inflation and deflation of the container dunnage bags in a short time. No other additional tools are required.

Yes, we can customize the size, logo, weight, etc. of the airbags for shipping containers according to your requirements.

Yes, the dunnage bags we provide are all reusable dunnage air bags.

As long as the airbag for container stuffing is not worn out, you can reuse the shipping container dunnage.

Please check whether the container inflatable bag is damaged or leaked before each use? Please stop using it if any damage is found.

Our dunnage air bags can be sold all over the world, and they have been tested and approved by many organizations, such as: 

  • AAR in the United States, 
  • RoHS in Europe, 
  • ISO9001 quality management system standards that are commonly used around the world. 

So you can buy from us and use them with confidence.

Within 500 pieces, individual shipping container dunnage are in stock and need to be confirmed in advance

Within 3000 pieces: around 5~10 days

20ft container & 40ft container: around 20~25 days

The price of the container air bag is related to the material, size, thickness, and your purchase quantity of the container air bag.

Please tell us the specifications and quantity you need, we will quote you the best price.

Sample orders generally choose express shipping to save your testing time.

Bulk orders will be shipped by sea, so as to save your shipping cost.