BENZ Aluminum Barrier Foil Bag is a multilayered product obtained from laminating 3 or 4 technical materials supplying a very powerful barrier against water vapour and moisture. These multiple layers are of Polyester, Nylon, Foil and Polyethylene which when combined are strong enough to safeguard and create a puncture & moisture resistance package. Aluminum Barrier Foil Packaging works on the principle of Climatic Packaging. The Barrier Foil acts as Barrier to the entry of Moisture inside the Packaging. It is sealed properly to ensure that outside Atmospheric moisture is not able to reach the metallic surface in the Packaging. Moreover the Climate inside the Packaging is Vaccumized to reduce the quantum of Moisture and the Air. Additional Moisture Absorbers and VCI materials are added to attain relative humidity less than 40% and Corrosion Protection respectively. Available in Roll Form of 1200 mm x 200 Mtrs (240 Sq Mtrs).