What are the common challenges with PET-Aluminum-PE pouches for liquid packaging?
Hello everyone,
also may I know if during lamination, does the matte and glossy side of aluminum matter with the application of the product?
Hi chefer21,
:welcome:
Welcome to the IFSQN forums.
Would be useful to know whose packaging material and filling machines are you using?
Kind regards,
Tony
Well the product is fish sauce. The filling is manual the just seal with manual sealer also.
It just came to a week before the product reacts to our pouches pet/alu/ny/pe and will leak.
we also have client that product is juices and will eventually leak. I do not know the reason but we always failed in liquid when using aluminum. Is there a reason that the glossy and matte of aluminum matters during lamiantion?
We used to consult in plastic and aluminum packaging but have done a complete turn around as evidence builds how detrimental these materials are to all living beings.
Everything we sell in the stores is packaged in glass.
• Alternative Solutions: What alternative packaging solutions are commonly used for liquid products, and what are their respective advantages and disadvantages compared to PET/Aluminum/PE?
Speaking from my company's customers: PET/Al2O3-PET/PE (transparent) or Nylon/PE
• Alternative Solutions: What alternative packaging solutions are commonly used for liquid products, and what are their respective advantages and disadvantages compared to PET/Aluminum/PE?
Is this laminate actually using a foil layer, or is it just a metallized polymer layer?
Is this laminate actually using a foil layer, or is it just a metallized polymer layer?
foil layer