Kraft paper bag advantages and production methods

08-10-2019

   With the development of technology, there are more and more types of paper bags, and the advantages are also very obvious. In many places, kraft paper bags are widely used. Today, I will talk about the advantages and production methods of kraft paper bags. I hope to help everyone. The advantages and methods of making kraft paper bags are as follows.


  Advantages of kraft paper bags


  1. Low cost. The overall cost of packaging with kraft paper bags is relatively low, in line with the demands of the merchants to control costs, and also in line with the long-term development trend of the market.


  2. Environmental protection regeneration. The use of kraft paper bags is a packaging material that can be recycled in practice. The current environmental protection problems are becoming more and more serious. The world's countries are also deeply aware of environmental protection. The concept of “paper-to-plastic” has been around for a long time, while kraft paper bags are used. It is the value of an environmentally-friendly product that will continue to grow in the near future. This is a very important feature of kraft paper bags.


  3. Physical characteristics. Non-toxic, odorless, non-polluting, high strength, good gas permeability, abrasion resistance, etc. These features also make kraft paper bags widely used and can be used in all walks of life.


  4. simple style. Kraft paper bags are simple in packaging style, and the retro features are also favored by consumers. The reason why many well-known brands use kraft paper bags for packaging is to look at its simple retro features.


  5. food grade. Some kraft paper bags are food grade certified and can be in direct contact with food, so the advantages in making food packaging are very large.

       

Kraft paper bag


  Kraft paper bag manufacturing method


  Kraft paper bags are favored by everyone because of their environmentally friendly characteristics. Especially in European countries, almost all of them use kraft paper bags. There are several ways to make kraft paper bags.


  1. small white kraft paper bags, generally the number of such bags is large, a wide range of uses, because many merchants require this kraft paper bag is cheap and durable, usually this kraft paper bag is machine-formed, the machine is tied with rope, completely Machine operated.


  2. the practice of medium-sized kraft paper bags, usually, medium-sized kraft paper bags are kraft paper bags made by hand-applied after the machine is attached to the synthetic type, because the current domestic kraft paper bag forming equipment is limited by the molding size, and kraft paper The bag-lined machine can only be attached to the rope of a small tote bag, so the practice of the kraft paper bag is limited by the machine. Many bags have no way to make the machine stand alone.


  3. large bags, kraft paper bags with reverse heads, thick yellow kraft paper bags, the practice of these kraft paper bags should be hand-built. At present, there is no machine that can solve these kraft paper bags in China, which can only be hand-made. Kraft-like paper bags are costly to produce and will not be large.


  4. no matter which kind of kraft paper bag above, if the quantity is not big enough, it is usually hand-made, because the machine made kraft paper bag loss is large, there is no way to solve the small amount of kraft paper bag.


  The above is about the advantages of kraft paper bags and the production methods. I hope everyone can understand the advantages and production methods of kraft paper bags.


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