220L Aseptic Bags: Multilayer Barrier Packaging for Bulk Liquids in Food, Pharma and Chemical Sectors

A 220L aseptic bag is a high-volume sterile packaging format designed for liquid foods including tomato paste, chili sauces and fruit purees. Its multilayer composite film creates a barrier against oxygen and moisture, helping extend shelf life during bulk storage and shipment, while allowing both hot-fill and cold-fill without preservatives.

How 220L Aseptic Bags Help Extend Liquid Food Shelf Life

The multilayer film used in a 220L aseptic bag limits oxygen transfer and moisture escape, which can noticeably extend the shelf life of tomato paste, chili sauces and fruit purees in bulk storage and long-haul transport. Because the bag works with hot-fill and cold-fill, manufacturers can preserve product quality and consistency without adding preservatives.

Where 220L Aseptic Bags Are Used Across Industries

With their large capacity and robust construction, 220L aseptic bags serve food, pharmaceutical and chemical processing operations. Food producers use them to store and move juices, sauces and dairy products; pharmaceutical companies fill them with active pharmaceutical ingredients (APIs), excipients and other raw materials; chemical processors rely on them for volatile and corrosive chemicals.

220L Aseptic Bag Specifications at a Glance

• Capacity: 220L
• Construction: multilayer film with oxygen-ingress and moisture-loss barrier
• Filling compatibility: hot-fill and cold-fill
• Optional accessories: valves, spouts and labels
• Aseptic capability: connects with aseptic filling lines for pouches

How 220L Aseptic Bags Cut Logistics and Storage Costs

The high capacity of a 220L aseptic bag enables bulk storage and bulk shipping of liquid foods, reducing reliance on refrigeration. Since preservatives are not required, manufacturers can lower per-unit logistics costs and reduce energy use.

220L Aseptic Bag Durability in Pharmaceutical and Chemical Applications

A 220L aseptic bag is flexible, tough and puncture-resistant, and can withstand elevated pressure and temperature, making it suitable for many active pharmaceutical ingredients and industrial chemicals. In chemical processing, it is particularly well suited to storing and transporting volatile and corrosive hazardous materials.

Q: Which liquid foods can be filled into a 220L aseptic bag?

A: A 220L aseptic bag can handle tomato paste, chili sauces, fruit purees, fruit juices, sauces and dairy products. Its aseptic design helps keep contents safe and sanitary throughout the supply chain and reduces the need for refrigeration.

Q: Is refrigeration necessary for a 220L aseptic bag?

A: A 220L aseptic bag combines an aseptic barrier with high-quality materials, so it can minimize refrigeration needs during bulk storage and long-distance transport while lowering energy consumption.

Q: What accessories can be paired with a 220L aseptic bag?

A: Valves, spouts and labels can be added to a 220L aseptic bag to improve functionality, and the bag comes in multiple sizes and shapes so manufacturers can select the right container for their product. Guangdong Kody Packaging Products Co.,Ltd. (Dongguan Kody Plastic Products Co.,Ltd.) supplies these closures and accessories and provides customized specifications.