Long-Haul Liquid Food Exports: How 220L Aseptic Bags Combine Freshness, No Refrigeration and Lower Costs

The 220L aseptic bag is a flexible packaging format for liquid ingredients. It gives tomato paste, fruit juice, sauces, dairy and wine a sterile, oxygen-free storage and shipping atmosphere, helping extend shelf life, cut preservative use and reduce long-haul transport costs.

How sterile, oxygen-free filling helps liquid foods last longer

After filling, the 220L aseptic bag separates the contents from external microbes and oxygen, lowering spoilage risk and slowing microbial growth, so shelf life is longer and flavour is better retained. With this atmosphere, products such as tomato paste, fruit juice and sauces packed in a 220L aseptic bag do not need preservatives, which also aligns with reduced additive use and a lower carbon footprint.

Temperature and pressure resistance plus light, collapsible design cut transport and storage costs

Made from quality materials, a 220L aseptic bag handles a broad temperature and pressure range and can be transported and stored in controlled conditions. Empty bags are lightweight and collapsible, taking up less room in transit and warehousing and keeping logistics costs down. That makes them suitable for long supply chains and exports of liquid ingredients including tomato paste, fruit juice and sauces.

Handles, spouts and transparent film improve dispensing and inspection

A 220L aseptic bag can be equipped with handles and spouts, making pouring and dispensing less prone to spills and easier to handle. Its transparent film allows consumers to inspect the quality and condition of dairy products directly, helping build trust and support informed purchase decisions, while manufacturers can use the clear format to present their products.

Bag-in-box keeps wine fresh without refrigeration

A 220L aseptic bag in bag-in-box format uses aseptic technology, laminated aluminium and the bag-in-box structure to keep wine and similar products fresh and protected from contamination across the supply chain. This format requires no refrigeration, reducing energy use. The bag is recyclable and offers high-barrier performance against gases and water vapour, further extending the shelf life of wine.

220L aseptic bag specifications and selection guide

The 220L aseptic bag has a 220L capacity, is made from laminated aluminium and other high-barrier materials, and is supplied in bag-in-box (bib bag in box) format.

• Capacity: 220L
• Bag material: laminated aluminium and other high-barrier materials
• Format: bag-in-box / bib bag in box
• Barrier performance: high barrier against gases and water vapour
• Empty state: collapsible for easier transport and storage
• Recyclability: recyclable, typically made from recycled materials
• Refrigeration: not required

Guangdong Kody Packaging Products Co.,Ltd. and Dongguan Kody Plastic Products Co.,Ltd. can supply 220L aseptic bags and bag-in-box aseptic packaging to these specifications.

FAQ

Q: Which liquid products can use a 220L aseptic bag?

A: Liquid ingredients and foods such as tomato paste, fruit juice, sauces, dairy products and wine can use it; in the pharmaceutical sector, it is also used for sterile storage and transport of liquid ingredients.

Q: Does a 220L aseptic bag require refrigeration?

A: No. When used in bag-in-box format, a 220L aseptic bag needs no refrigeration and helps reduce energy consumption; its sterile, oxygen-free environment inhibits microbial growth so contents remain safe and sanitary over long distances.

Q: Why can a 220L aseptic bag extend shelf life?

A: After filling, a 220L aseptic bag creates a sterile, oxygen-free environment that prevents spoilage and inhibits microbial growth, so it extends shelf life, preserves better flavour and removes the need for preservatives.