4 Side Seal Pouch, also known as sachets, is a lean and concise pouch designed to fill small quantity products in a compact form. A cost-effective packaging solution, the 4 Side Seal Pouch is used to pack a wide range of products of different structures such as powders, creams, granules and even liquefied products.
How it is made
Unlike the 3 Side Seal Pouch, that is manufactured from one piece of film, sealed on both sides, with only one opening available for users to fill their desired content. The 4 Side Seal Pouch, on the other hand, is manufactured from two pieces of film that is sealed on all four sides, leaving a small little gap for content filling. The sealing of all four sides allows the pouch to eliminate folds and creases in the film, which can create a week spot.
Properties of 4 Side Seal Pouch
Made of mono and multi-layers of plastic films together with metalised and aluminium foil lamination, this creates high durability and long shelf-life characteristics. Additional protective films are also available to ensure that the content is free from oxygen, aroma, UV and punctures.
The pouch is also highly customisable in their size, dimensions and designs, typically ranging from ½” square or smaller to 6” to 12” or larger to fit the product of your choice. Additional accessories such as tear notch, zippers and displayer can also be incorporated into the 4 side pouch to enhance its performance.
Here in Humi Pak, we provide various food packaging solutions for different needs and applications. In addition, we also offer Oxygen Absorber to help reduce aerobic environment to minimal oxygen levels and Ethylene Absorber, which slows down the ripening process of fresh fruits and vegetables, to maintain the freshness and quality of your food products while prolonging their shelf life.