Retort Pouch Packaging
Biszon Flexipack works with brand owners and OEMs as one of the retort pouch suppliers producing shelf stable, heat processable pouches for ready meals and wet foods. Retort packaging lets products be sterilised in the pouch and stored at ambient temperature, without refrigeration.
Aluminium Retort Pouch and High Barrier Formats
An aluminium retort pouch combines foil and heat resistant films to create a near total barrier against light, oxygen, and moisture, giving products a long ambient shelf life. We also offer transparent and metallised structures where product visibility matters.
As a single source retort pouch supplier, we engineer each pouch to withstand high temperature processing without delamination or seal failure. The aluminium retort pouch format is ideal for curries, soups, sauces, and ready to eat meals.
Custom sizes, spout options, and resealable features can be specified to suit your product format and retail requirements, giving brand owners and OEMs full control over the finished pack.
Applications
Built for shelf stable, heat processed products:
Ready to Eat Meals and Curries
Soups, Sauces and Gravies
Wet Pet Food and Meat Products
Heat Processed Vegetables and Seafood
Why Brand Owners and OEMs Choose Biszon
Why committed brands turn to specialist retort pouch suppliers for shelf stable products.
Built for the Autoclave
Pouches are engineered to survive high temperature sterilisation without seal failure or delamination.
Maximum Barrier
Foil based and high barrier structures protect contents and deliver a long ambient shelf life.
Format Flexibility
Choose stand up, flat, or shaped pouches with spouts, tear notches, or resealable closures.
Branding That Holds
Print and lamination are selected to stay intact through the retort process and on shelf.
Advantages at a Glance
Shelf Stable
Shelf stable products without refrigeration
Sterilisation Ready
Robust seals that resist failure under sterilisation
Barrier Options
Aluminium and transparent barrier options
Fully Customisable
Custom shapes, spouts, and resealable features
Minimum Order Quantity
Retort production starts at a minimum order quantity of 30,000 pieces per design. This MOQ of 30,000+ reflects the tooling and process control involved, and it is why specialist retort pouch suppliers focus on committed brand owners and OEMs.
Our team will guide you through structure selection and lead time planning to ensure your retort pouch programme runs smoothly from sample approval to full production. Whether you are launching a new ambient product or converting an existing format to retort, we will help you get the specification right from the start.
Frequently Asked Questions
What is a retort pouch?
It is a flexible pouch built from heat resistant films that can be filled, sealed, and sterilised in an autoclave, giving a shelf stable product that needs no refrigeration.
Why choose an aluminium retort pouch?
The foil layer provides a near total barrier against light, oxygen, and moisture, which supports the longest ambient shelf life for sensitive products.
What products suit retort packaging?
Ready to eat meals, curries, soups, sauces, wet pet food, and heat processed vegetables and seafood are common applications.
Are transparent options available?
Yes. Transparent and metallised structures are available where product visibility is important.
What is the minimum order quantity?
Production begins at 30,000 pieces and above per design, in line with our MOQ for brand owners and OEMs.
Request a Retort Pouch Quote
If your volumes meet the 30,000+ MOQ, our consultants will help you specify barrier, process temperature, and format.
Schedule a call with our consultant or request a quote.