Technology
Spout Pouch
A pouch with spout
Retortable spout pouches are used for liquid foods and enteral nutrients.
In general, aluminum foil is heat-sealed on the top of spout nozzle to ensure hermetic sealing during high-temperature sterilization.
Spout pouch with zipper: Novel pouch for liquid foods
A retortable spout pouch with zipper for liquid foods developed by Toyo Seikan
Features
Point 1Improved openability with break-off spout
The break-off spout allows the tip of the spout to break off and detach by simply rotating the cap to open, improving the openability as compared to the conventional-type spouts.
Point 2Easy refilling
Easy-to-grip and easy-to-open joint zipper with adequate opening width makes it easy to refill.
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