In terms of material selection, hand-held pure aluminum spout bags usually adopt a three-layer composite structure of "outer layer-middle layer-inner layer".
The effect of temperature on Kraft paper bags is mainly reflected in the thermal movement of fibers and the evaporation rate of water.
In modern liquid food packaging, aluminum foil spout bags, thanks to their lightweight, safe, portable nature, and high barrier properties, are widely used for packaging products such as soy milk, juice, soup, seasonings, and takeout drinks.
In the high-speed operation of the modern food industry, automatic packaging machine packaging film, acting as an "invisible protective smart coat," is quietly defining new standards for product freshness and safety.
In the fast-paced world of modern life, food is not only a culinary delight but also a pursuit of quality of life.
Amidst the continuous advancements in modern packaging technology, eight-side sealed bags, as an innovative and practical packaging format, are gaining popularity across a wide range of industries, including food, pharmaceuticals, and daily necessities.