The tube can be used to make vacuum bags of a suitable length.
Suitable for vacuum packaging – the ducts allow maximum air extraction from the packaging.
In order to make a suitable vacuum bag from a vacuum sock, welding is possible with the possibility of a vacuum machine.
Measure the length of film required for the product, leaving one straight welding space of about 2 cm at the bottom and about 4-5 cm of free shrinkage at the other end.
Using a vacuum machine, weld the bottom of the bag and then use it as a normal ducted vacuum bag.
The material of the vacuum sock is suitable for contact with foodstuffs.
Quantity: 2 roll
Roll length: 4 m