The Tetra Pak A3/Flex is an aseptic carton filling line for ambient-stable liquid foods such as milk, juice and plant-based drinks. It sterilizes the packaging material and fills in a closed sterile environment, so the finished cartons keep without refrigeration.
The A3/Flex platform balances output with format flexibility and is the mainstream choice in the Tetra Pak portfolio, below the higher-speed E3/Speed iLine.