In daily life, the close relationship between food packaging and food has long been recognized by people. Aluminum foil for food packaging not only plays a role in protecting food from contamination or damage, but also facilitates the storage, transportation and sales of food. What are the different forms of aluminum foil packaging?
The cooking bags has good high temperature resistance, high barrier properties and heat sealing strength, especially the barrier performance of aluminum foil does not change with the temperature change during sterilization, which can extent the shelf life of goods.
Aluminum foil and plastic film are used to make two-layer or three-layer composite materials, which are used for packaging with high air tightness requirements such as moisture-proof and fragrance preservation. This composite packaging is mainly used for tea, milk powder and various small food packaging,etc.
It is widely used in the packaging of medicine and candy. The blister packaging can be made of PVC, PS and other plastic sheets, and the cover materials are mostly pre-printed aluminum foil coated with heat-sealing glue. In addition, the cover material for the sealing of boxes, cups, plates, etc. used for food packaging also generally choose aluminum foil with a heat-sealing layer coated with PE.
Thick aluminum foils can be processed into trays and food containers with or without lids. As a container for food, there are strict requirements for safety and hygiene. Aluminum foil for food tray requires clean surface, flat shape, uniform color, no mottle, no roll marks, no oil stains,etc.
8011 aluminum foil is a common alloy for food packaging. It has excellent moisture-proof performance, shading and extremely high barrier ability to protect food from damage. Welcome to leave message below to inquire aluminum foil wrap.