Description
4 Side Seal, also known as sachets, is a lean and concise pouch, designed to secure and fill small quantity products in a compact form. Low-cost and efficient, these pouches are widely used to pack products of different structures, ranging from powders to creams, granules and liquefied products.
How is it made?
Unlike the 3 Side Seal Pouch which is manufactured with one piece of film when 3 of the sides are sealed, leaving either the top or bottom film for the filling of content, the 4 Side Seal Pouch is manufactured from two pieces of film sealed on all sides, leaving a small little gap to fill the contents.
Properties of 4 Side Seal Pouch
Made from mono or multi-layers of plastic film, with metalised and aluminium foil lamination, the provides the 4 Side Seal Pouch with high durability and long shelf life. Additional protective films are also available that can be incorporated into the pouch to protect against UV, oxygen, aroma and punctures.
The pouch is also highly customisable in their size, designs and dimensions, typically ranging from ½” square or smaller to 6” to 12” or larger to fit the product of your choice. Additional accessories such as zippers, displayers and tear notch can also be incorporated to enhance its performance and aesthetics.
