The material consists of a strong aluminum foil with an internal structure. The bags are suitable for (light-)sensitive materials as well as electronic components.
These bags are suitable for all types of vacuum sealers. We recommend using a sealer with adjustable sealing time, as the bags are rather thick.
The foil consists of aluminum with a thin internal coating. They are 105 micron thick.
The bags are foodsave, odour and tasteless. They can be cooled, frozen and used in sous-vide cooking.
NOTE: Do not use in microwave ovens.