What’s the packaging film materials of spout pouches for sauce products

Spout pouch is quite a good package for sauce products, with much easier use for the end consumer side. Let’s get further into understanding on the materials applied.

What is VMPET film?

VMPET film is short for vacuum metallized polyester film, that is achieved under vacuum conditions to deposit a thin layer of aluminum atoms onto the surface of PET (polyester) film substrate, and finally realize a bright metallic film that is widely used in flexible packaging and standup pouch packages.