Composite flexible packaging bag is a packaging form made of flexible materials such as plastic film, paper, aluminum foil, etc. Composite flexible packaging bag has good barrier properties, heat sealing properties, moisture resistance, acid resistance, alkali resistance, and wear resistance.
Therefore, it is widely used in the outer packaging as stand up pouch with zipper (https://www.evergoldleaf.com/zipper-stand-up-pouch/)of food, such as snacks, beverages, dairy products, etc; Cosmetics such as facial mask and eye mask are also commonly used in soft packaging -Three side Sealed Pouch(https://www.evergoldleaf.com/three-side-sealed-bag/).
The development of the flexible packaging industry began in the early 20th century, with the research and application of new materials such as biodegradable plastic films, paper plastic composite materials, etc., providing new opportunities for the development of the flexible packaging industry.
With the increasing awareness of environmental protection and the promotion of sustainable development concepts, the flexible packaging industry will continue to develop towards lightweight, environmentally friendly, intelligent and other directions to meet consumers’ demands for high quality, environmental protection and convenience.
Post time: Nov-14-2024