Aluminium Foil For Antimicrobial Packaging
The development prospects of aluminum foil packaging are very broad; composite aluminum foil material packaging has the advantages of high barrier performance, light weight, UV resistance, and long shelf life at room temperature. It is more and more widely used in convenience food, cooked food, medicine and other packaging. In recent years, due to technology With progress, human beings’ concern for health and increased awareness of environmental protection, packaging materials are developing in a safer, more comprehensive and pollution-free direction, and the world’s packaging materials are developing towards the trend of diversification, diversification, emphasis on safety, and compliance with environmental protection. However, the current packaging materials generally do not have a sterilization function, which can easily cause bacteria to invade food or medicine, cause food or medicine to deteriorate, breed bacteria, and threaten people's health and safety.
With the improvement of people's living standards, people have higher and higher requirements for hygiene and health. Packaging materials that meet the requirements of hygiene and health have also achieved certain results.
In order to solve the problems that the aluminum foil packaging material does not have a sterilization function or the antibacterial layer is easy to fall off, causing bacteria to invade food or medicine, and cause deterioration of the food or medicine and affect health, an antibacterial aluminum foil composite material and a manufacturing method thereof are provided.
The technical solution adopted is: an antibacterial aluminum foil composite material, the composite material includes a plastic film and an aluminum foil, the plastic film and the aluminum foil are connected to each other by an adhesive, the surface of the aluminum foil is provided with an antibacterial aluminum film layer, the Antibacterial agent is provided in the antibacterial aluminum film layer.
Further, the material of the plastic film is PE, PP or PET, and the thickness of the plastic film is 0.03-2 mm.
Further, the adhesive is polyurethane with a thickness of 0.005-0.01 mm.
Further, the thickness of the aluminum foil is 0.01-0.25 mm.
Further, the antibacterial agent is an antibacterial metal including any combination of silver, silver oxide, copper or copper oxide.
Aluminum Foil Metallurgical Jumbo Roll can be used in household use, barbecue baking, food packaging, construction, industry and other fields
