FFS open bag

　　This kind of packing bags has the advantages of good transparency, strong self-stickiness, easy operation and high tensile strength. Using this kind of bags, it can save the packing time, space and production cost. At present, the commonly used models on the market are square bottom valve bags, square bottom open-end bags and open-end heat-sealing bags. According to the user’s needs, we can produce bags of various colors, sizes and thicknesses, and the bags can be processed by anti-skid embossing, printing and so on. The bag can also be perforated to facilitate the discharge of gas in the bag during filling. It is widely used for packing in chemical industry, plastic raw materials, building materials and other industries. Our company can produce various PE bags according to user’s needs, such as PE valve bags, PE open-end bags, color PE bags, low melting point PE bags, anti-skid PE bags, anti-static PE bags, etc.

　　 √A: PE Square Bottom Valve Bag

PE square bottom valve bag is fed from valve top, which is convenient for filling material, and the sealing is simple and easy, which reduces the filling cost and improves the filling efficiency. After being filled with material, the bag is in cubic shape. The valve bags are the most suitable packaging solution for enterprises with automatic filling machines. The bag surface can be processed by anti-skid embossing. It is suitable for stacking transportation, and the stacking is neat and beautiful, which is easy to be handled and transported. It has high strength and low breakage rate, which greatly improves the reputation of the product.

√B: PE Square Bottom Open-end Bag

PE square bottom open-end bags, also known as open-end and pasted bottom bags, are prevalent in the food and additive industries in foreign enterprises. Domestic foreign-funded enterprises and export enterprises have begun to adopt such bags in succession. PE square bottom open-end bags are filled by traditional filling machines. After filling, the upper part can be sewn with thread, and the stacking of such bags is neat and beautiful. The full-paper open-end square bottom bags are environment-friendly packaging bag products. They are suitable for packaging dyes material, starch, flour, food additives, plastics, chemical products, carbon black and so on.

√C: PE Anti-skid Open-end Bag

PE anti-skid open-end bag is a kind of PE bag widely used in dyestuff, starch, flour, food additives, plastics, chemical products, carbon black and other materials. Because it is easy to operate, and filled by traditional filling machine, the upper part after filling material can be heated for sealing by machine, and the stacking of such bags is neat, beautiful, moreover, it is anti-skid, and has strong load-bearing capacity, it is a good packaging solution for the majority of manufacturers.

√D: PE-M-folded Open-end Bag

PE-M-folded open-end bag is also a common packaging form in PE bags. Generally, the surface of bag is treated simultaneously with anti-skid treatment, and the bag is filled by traditional filling machines. After filling, the top of bag is heated for sealing by machines. The overall shape of the bag is similar to that of square bottom open-end bag. In the plastic packaging industry, it is widely used. Our company can produce various kinds of PE M-folded open-end bags according to the needs of customers.