Post by shornasarker on Jan 18, 2024 6:22:13 GMT -5
Multi-layer cardboard packaging has become the most popular in the food industry due to its convenience and hygiene. However, many environmentalists are concerned about the saturation of this type of packaging due to how difficult it can be to recycle. This material is made up, as its name says, of several layers, which can be up to six layers, to maintain the resistance and quality of the product, the most used is polyethylene. Surely you are interested close the chain of sustainability in the packaging industry Use of polyethylene in multilayer packaging Polyethylene is one of the producers' favorite materials, because it isolates any contaminating substance that may arise, which preserves the materials, but there are also other materials that are included. Low density polyethylene .
Cardboard Low density polyethylene Aluminum Low density polyethylene Internal low density polyethylene The variety of layers depends on the product being transported, the care and resistance, which are packed in sanitized spaces to guarantee the preservation of the food as much as possible. Polyethylene makes up 20% of the packaging , which allows the materials to be sealed and prevents Phone Number List contaminants, cardboard has a 75% presence that provides rigidity and stability, while aluminum is only 5%, blocking light and other types of pollutants. corrugated cardboard The food industry is the one that has implemented the use of cardboard the most in various presentations such as multilayer.
Photo: Freepik. Multilayer packaging sustainability To maintain the product, multi-layer packaging is undoubtedly the best option, but we do not think the same when we talk about how sustainable they are. Due to their variety of layers, recycling them is an expensive task, which is often preferred not to be done. Some organizations, such as the Valencian Innovation Agency (AVI), finance the Recipam project , which improves recycling techniques for multilayer packaging, with the aim of optimizing the quality of materials. On the other side of the world, Latin America, there are few programs interested in recycling multilayer packaging, and organizations prefer to replace them with more sustainable materials.
Cardboard Low density polyethylene Aluminum Low density polyethylene Internal low density polyethylene The variety of layers depends on the product being transported, the care and resistance, which are packed in sanitized spaces to guarantee the preservation of the food as much as possible. Polyethylene makes up 20% of the packaging , which allows the materials to be sealed and prevents Phone Number List contaminants, cardboard has a 75% presence that provides rigidity and stability, while aluminum is only 5%, blocking light and other types of pollutants. corrugated cardboard The food industry is the one that has implemented the use of cardboard the most in various presentations such as multilayer.
Photo: Freepik. Multilayer packaging sustainability To maintain the product, multi-layer packaging is undoubtedly the best option, but we do not think the same when we talk about how sustainable they are. Due to their variety of layers, recycling them is an expensive task, which is often preferred not to be done. Some organizations, such as the Valencian Innovation Agency (AVI), finance the Recipam project , which improves recycling techniques for multilayer packaging, with the aim of optimizing the quality of materials. On the other side of the world, Latin America, there are few programs interested in recycling multilayer packaging, and organizations prefer to replace them with more sustainable materials.