Protecting products is the most basic role of plastic packaging bags. During the storage and transportation of products, it can effectively prevent leakage, scattering, loss, shrinkage, discoloration, etc. of products. The vacuum packaging bags commonly used in the food packaging industry can effectively isolate oxygen, prevent food from rotting and deteriorating, effectively extend its shelf life, and prevent the invasion and reproduction of bacteria to ensure the safety and hygiene of food.
According to the packaging capacity and purpose, it can be divided into large paper bags and small paper bags. Small paper bags are often used in some retail stores, and large paper bags are mostly used as stake containers for bulk powder and granular products. Different paper bags have different uses.
Food wrappers, as an indispensable packaging material in the food industry, play a vital role. It not only concerns the hygiene and safety of food, but also affects the quality and taste of food. At the same time, food wrappers also play an irreplaceable role in the transportation, storage and sales of food.
Baking paper, also commonly known as parchment paper or silicone paper, has a wide range of uses in cooking and baking. Here are the primary uses for baking paper:
In summary, SOS Paper Bags are a kind of paper bags with special designs or functions. Its convenience and practicality make it widely used in many fields. With the improvement of environmental awareness, manufacturers are also constantly working to improve the environmental performance of paper bags to meet the needs of the market and consumers.
In the production and application of paper, PE (polyethylene) coated paper is an important material. It gives paper many excellent properties such as water resistance, oil resistance and wear resistance by coating a layer of polyethylene on the surface of paper. This article will explore the definition, characteristics and application areas of PE coated paper in depth.
