News Center 26-10-2018

What’s the difference between sous vide bags?

This is an article from
Flexible packaging factory, YT packi.
I am Alice,

Comparing the technology of co-extruded sous vide bag and laminated sous vide bag, co-extruded sous vide bag has the following features:

· More rigid.

· Uneasy to be pulled

· Not easy to be elongated.

· Not easy to leak

· Solvent free residue


Comparing the surface of channel sous vide bag and smooth sous vide bag, channel sous vide bag has the following features:

· The air can be squeezed out thoroughly

· More fit for irregular foods.

· must be used with external suction machines


· Comparing the shape of bag roll and die cut bag, bag roll is more suitable for home cooking.