China wholesale Sos Paper Bag Suppliers - Logo Printed Clothing Gift Shopping Kraft Paper Bag – Migo

Logo printed clothing gift shopping kraft paper bag is a kind of composite material or pure kraft paper packaging container, non-toxic, tasteless, no pollution, low carbon environmental protection, in line with the national environmental protection standards, with high strength, high environmental protection, is one of the most popular environmental protection packaging materials in the world.

Logo printed clothing gift shopping kraft paper bag is made of wood pulp paper as the base material, the color is divided into white kraft paper and yellow kraft paper, PP material can be used on the paper with a layer of film, waterproof effect, bag strength can be made according to customer requirements of one to six layers, printing and bag integration. The opening and the back cover are divided into heat seal, paper seal and paste bottom.

Scope of application

Chemical raw materials, food, pharmaceutical additives, building materials, supermarket shopping, clothing and all applicable to the kraft paper bag packaging industry. Kraft paper bag because of its environmental characteristics, is favored by the public, especially in European countries are almost all using kraft paper bag, then there are several methods of kraft paper bag.

1, small white kraft paper bag, generally the number of bags, a wide range of use, because many businesses require this kind of kraft paper bag cheap and durable, usually this kind of kraft paper bag is machine shaped, machine attached rope, completely operated by the machine.

2, medium brown paper bag, under normal circumstances, after the medium is a brown paper bag machine joint forming after a person into a brown paper bag, put the rope by hand because of domestic molding equipment shaping size restrictions, a brown paper bag and kraft bag rope machine can stick a small bag of rope, so the practice of a brown paper bag is limited by a machine. Many bags cannot be made by machine alone.

3, big bags, there are reverse brown paper bags, thick yellow paper bags, the practice of brown paper bags to be made purely by hand, the domestic has not been able to solve these brown paper bag forming machine, can only be made by hand, this kind of brown paper bags production cost is higher, the number will not be large.

4. No matter what kind of kraft paper bag is above, if the number is not large enough, it is generally made by pure hand, because the loss of kraft paper bag made by machine is large, there is no way to solve the practice of small quantity of kraft paper bag.