Bag in Box Packaging

What is Bag in Box?

Bag in Box is a type of packaging that is specifically designed to store and transport liquids, such as wine, juice, and syrup. It consists of a flexible bag, contained within a rigid outer box.

The bag is filled with the liquid product and then placed inside the box, which provides additional protection during transportation and storage. Bag in box packaging is commonly used in the food and beverage industry because it provides a cost-effective and efficient way to transport and store large quantities of liquid products.

It is a versatile and efficient option for storing and transporting liquids.

Bag in Box Packaging for Liquids

What Kind of Products are Available to Pack in Bag in Box?

Liquids

Perfect for wine, juice, water, and other liquid beverages.

Sauces

Ideal for condiments, syrups, and various sauce products.

Dairy Products

Suitable for milk, cream, and other dairy liquid products.

Why Bag in Box?

Reduced Risk of Contamination

The bag is designed to be airtight, which helps to prevent the product from coming into contact with outside air, reducing the risk of contamination.

Easy Dispensing

Include a dispensing mechanism that allows the product to be easily poured or pumped out of the bag, making it a convenient option for use in commercial settings.

Improved Shelf Life

The airtight seal also helps to extend the shelf life of the product, keeping it fresh for longer periods of time.

Cost-effective

More economic than glass and rigid plastic containers. Take up less space that cut down the shipping and storage cost.

What Kind of Spout and Cap Types for Bag in Box is Available?

There is a diverse range of spouts and caps for spout pouch developed by our subsidiary company (specifically for plastic injection parts). We offer an extensive selection of colors and types, with the ability to customize spouts and caps according to your unique specifications and preferences.

Customizable Options

Moreover, we welcome any novel concepts or ideas you may have regarding spout and cap design, as we are committed to innovation and meeting the evolving needs of our clients.

Just pick or design the spouts and caps well-suited to your products.

Learn More About Spout & Cap
Spout and Cap Types for Bag in Box

Material Structures for Bag in Box

Different material structures can have a significant impact on the performance of a bag. When it comes to choosing the right packaging for your Bag in Box, selecting a material structure that is suitable is crucial.

1

Multi-Layer Structure

For instance, Bag-in-Box containers are extensively utilized for storing liquids such as wine, oil, and milk, necessitating exceptional barrier characteristics against moisture, oxygen, and other external influences. A multi-layer configuration such as NY/PE&PE proves to be a commendable selection due to its superior barrier properties.

2

Single-Layer Structure

Conversely, Bag in Box (BIB) containers crafted with a monolithic composition, such as PE&PE, emerge as an optimal alternative for egg liquid.

Some Commonly Used Structure for Bag in Box for Reference

  • NY / PE&PE: for Edible oil
  • PE / MPET / PE&PE&PE: for aseptic bag
  • PE-EVOH&PE: for beverage
  • PE / VMPET / PE
  • PE / EVOH / PE&PE: Spout pouch for condiments
Sustainable Innovation

How our NIAITE Eco Brand can Help you Contribute to a more Sustainable Future for your Pouches?

In today's world, where plastic waste is becoming increasingly severe, finding a sustainable path forward is imperative. As a socially responsible company, we are deeply concerned about and focus on Economic, Social Responsibility, Environment contribution.

Our NIAITE Eco brand, which embodies the need for sustainable development, has now been applied to multiple areas.

Learn More About NIAITE Eco Sustainability Solutions
NIAITE Eco Sustainable Packaging Solutions

Technical Specifications

Representative parameters. Actual values depend on material structure and customization.

Parameter Typical Range
Film Thickness50–200 μm (customizable)
Oxygen BarrierLow to high (PET/PE/Al structure)
Heat ResistanceUp to 90°C (general) / 121°C (retort)
MOQFrom 10,000 pcs (contact for details)
CustomizationSize, spout, zipper, window, materials

Explore raw materials · Contact us for specific specs

Frequently Asked Questions

What is the bag in box used for?

The bag in box widely used for most kind of liquid products, such as wine, juice, syrups, water, sauces and dairy products. Please contact us if you still confuse on the usage.

Can we tailor the pouches?

Yes, we accept all parts of pouch customized, such as size, shape, design, spout, even materials. Please do not hesitate to contact us to design your own pouches.

Are the Bag in Box safe for transport?

The bag in box is filled with the liquid product and then placed inside the rigid box, which provides additional protection during transportation and storage.

Have more questions?

Contact us for more details

Why NIAITE?

Client-Oriented

Excellent & Skilled team provide outstanding unlimited support to your pouches.

World-class Quality

ISO9001, ISO14001, ISO45001, FSSC 22000/ISO22000 certificates are our quality endorsement.

Customer Endorsement

Exceptional service quality received high customer endorsement and trust from leading brands.

Abundant Capacity

500M pcs/year will be supplied to customers in time, in the specified quantity and with guaranteed quality.

Efficient Supply Chain

We produce most of raw materials in-house, ensuring quality control and timely delivery.

Eco-Responsibility

We are committed to developing sustainable packaging solutions that benefit both society and the environment.

Common Materials

Explore our raw materials used in flexible packaging.

Other Packaging Solutions may Suitable for your Products

Do not find what you are looking for?

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How to Obtain the Pouches you Desire?

Simple 4-step process to get your perfect custom packaging.

1. Get in Touch

Tell us your demands and basic info.

2. Solution & Quote

We provide custom solution and quote.

3. Production

Confirm details and start mass production.

4. Delivery

Fast shipping to your doorstep.

Ready to Start Your Packaging Project?

Get a professional consultation and custom quote within 24 hours. Offering low MOQ, rapid sampling, and global distribution.

24h

Response Time

Low

MOQ Policy

Fast

Sampling

Global

Shipping