Industrial multiwall paper bag
Multiwall paper bags, also known as multi-layer paper bags, are sturdy packaging solutions made up of multiple layers of paper stacked together. These bags provide strength, durability and protection for a variety of products. The term "multi-ply" refers to the use of multiple layers of paper in its construction.
1.What are the advantages
Typically, multiwall paper bags, manufactured by Henan Baijia Paper Bag Factory, are composed of one to four layers of paper, depending on the specific packaging requirements. These layers are primarily made of kraft paper, which capitalizes on its high strength and excellent toughness. To enhance resistance to moisture, a waterproof film can be applied to the inside of one paper layer, and an additional layer of PE inner film bag can be utilized with low-pressure or high-pressure inner membranes. The paper sacks' top and bottom are securely sealed using crepe paper sewing or hot melt glue.
2.What is the use of
These versatile paper sacks find extensive application in the packaging of various items, including pigments, dyes, starch, food additives, plastics, chemical products, pharmaceutical raw materials, and carbon black. The multi-layer construction of the paper sacks ensures they possess a sturdy and rigid structure capable of withstanding the weight and pressure exerted by the contents, making them suitable for packaging heavy or bulky items.
3.What are the features
Customization options regarding size, shape and printing of multi-layer paper bags provide customized solutions to meet specific packaging needs. Paper sacks can be sealed by sewing, heat sealing or gluing. Additionally, features such as gussets or valves can be incorporated to facilitate an efficient filling and dispensing process.
4.Henan Baijia - China's leading multiwall paper bag manufacturer
Henan Baijia Paper Bag Factory specializes in the production of multi-layer paper bags, offering reliable and multifunctional packaging solutions. These bags significantly enhance packaging efficiency in industrial production, resulting in reduced damage and waste. As a trusted packaging supplier, they provide top-quality solutions for diverse industrial requirements.
