Food Packing Aluminum Foil Rolls
Food packing aluminum foil rolls is a kind of material used for packaging food, which is usually food grade and food safe. Aluminum foil has good properties of oxygen barrier, moisture barrier, odor barrier, heat insulation and moisture barrier, so it is widely used in food packaging industry. Here are some detailed information about food packing aluminium foil rolls: Material: Food packaging aluminum foil is usually made of pure aluminum or aluminum alloy, and the surface is treated with certain gloss and flatness. Its thickness is usually between 0.006mm and 0.2mm. According to the specific thickness, it can be divided into double-zero foil, single-zero foil and thick foil, among which double-zero foil and single-zero foil are mainly used for food packaging. Characteristics: – Oxygen barrier: Aluminum foil has good oxygen barrier, which can effectively prevent the oxygen in the food from oxidizing the food and prolong the shelf life of the food. ...