Box 50 awkward bags 25x35 reber

Dren 25x35 reber bags for vacuum bags with nylon exterior to be impenetrable in the air, and interior in food material; A rough side (awkward or with a footprint) to allow an effective air extraction, the thickness of 105 microns guarantees robustness and kept against accidental breaks; The imprint bag, with an additional external layer in polytene, is more? Resistant and impenetrable to humidit?, for better conservation in the freezer. Cut and weldable to obtain customized measures; Usable in the refrigerator, freezer, microwave and to heat in a bain -marie. Washable and reusable; Materials suitable for contact with food, for frozen -40 and for cooking up to 100 for 4 hours. The vacuum bags must be resistant, waterproof to air and suitable for contact with food. The triple stratum bags respond to all these requirements: the internal polyethylene? suitable for contact with the contained food; The central layer in Polyamide guarantees the holding to the penetration of the air; The external layer, still in polyethylene, makes the bag more? Resistant to perforation or laceration, safe in case of contact with other foods and, preventing the penetration of the humidity? The special footprints (patented system) on the CIE superfers favor the escape of the air and the creation of a real vacuum.