Color Printed Eight Side Sealed Composite Bags / Organic Fertilizer Packaging Bags

Color-printed eight-side sealed composite bags available in various custom specifications and produced accordingly with free design service

Color-printed aluminum film composite bags are a type of packaging material with excellent barrier properties and printing effects. They can be divided into eight-side seal, four-side seal, three-side seal, etc., according to different bag types. Self-sealing strips can also be added as needed. The specific introduction is as follows:
 
- Eight-side seal color-printed aluminum film composite bags: Usually made of multi-layer composite materials, such as PET/AL/PE, etc., they have good barrier properties, flexibility and printing adaptability. The eight-side seal structure makes them more stable when standing, can effectively utilize space, and has an attractive appearance, which is convenient for displaying products. They are suitable for packaging various products such as fertilizers, substrates, chemicals, feed, food, especially some high-end foods like coffee beans, chocolates, as well as chemical products with high packaging requirements.
- Four-side seal color-printed aluminum film composite bags: The printed aluminum film is sealed on all four sides to form a closed packaging bag. This bag type has the advantage of good sealing performance, which can effectively prevent the contents from getting damp, oxidized, etc. It can be customized into different sizes and printed patterns according to customer needs, and is suitable for various granular, powdery or blocky fertilizers, feed, chemical products and foods, such as pet food, chemical fertilizers, etc.
- Three-side seal color-printed aluminum film composite bags: A common bag type with three sides sealed and one side open, which is convenient for filling and taking out the contents. Its material generally uses aluminized composite films, such as PET/VMPET/PA/PE, etc., which have good barrier properties and mechanical strength. Three-side seal color-printed aluminum film composite bags can be used for packaging various foods such as snacks, tea, as well as chemical raw materials, electronic components and other products.
- Color-printed aluminum film composite bags with self-sealing strips: Self-sealing strips are added on the basis of the above bag types, which is convenient for users to open and seal the packaging bag multiple times, maintaining the freshness and tightness of the contents. This kind of packaging bag is suitable for products that need to be taken frequently, such as food, feed, etc. It is more convenient and quick for users to use, and can also effectively extend the shelf life of products