What are the benefits of the widely used kraft paper bag
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Author : zxpac
Update time : 2021-07-15 09:20:39
Kraft paper bag supplier said that for food packaging materials, the first function of kraft paper bag is to provide convenience and practicality. At this point, the strength of kraft paper makes it an absolute advantage, only strong enough to prevent food from falling off. As far as packaging liquid food is concerned, kraft paper can keep unchanged in humid environment, so it can prevent the outflow of liquid food and play a better role in packaging.
kraft paper bag supplier said that in addition, kraft paper can also meet the requirements of packaging materials for frozen food. Compared with other foods, the temperature of frozen food changes greatly, and the strength is the main factor to be considered. As far as strength is concerned, kraft paper is obviously better than bleached kraft paper of the same kind.
For example, kraft paper is widely used. When you go to KFC or McDonald's, you can see the shadow of kraft paper. Generally, the bags used for packaging are made of kraft paper. The kraft paper packed with this kind of kraft paper has low gram weight and is made of all wood pulp, which meets the food grade standard, and has good oil and water resistance.
Kraft paper also has a unique effect on tea, tea wrapped with thin kraft paper, tied tightly, stacked ring row around the teapot, but also to prevent tea moisture. When wild vegetables are stored in the refrigerator, wrap them in kraft paper and put them in the refrigerator to prevent the growth of bacteria. In addition, because kraft paper has strong water absorption, wrapping wild vegetables with kraft paper can prevent the loss of water and nutrients.
In fact, kraft paper is also favored by mobile phone packaging. For example, at present, the most classic millet mobile phone box is packed with high gram weight kraft paper, which has unique color and strong wear resistance. The kraft paper box can protect the mobile phone well and prevent damage during transportation.
Although kraft paper has many advantages, there is still a big gap between China's kraft paper industry and foreign countries, which is mainly manifested in the industry is not concentrated and the utilization rate is very low. The kraft paper industry has been in the dilemma of overcapacity for many years, and it is still difficult to extricate itself. However, from the per capita consumption of packaging paper in developed countries, the development space of kraft paper packaging market in China is still very large.
It is not difficult to see that there will be a breakthrough in the demand of packaging kraft paper in India and China in the future. In addition, the domestic packaging kraft paper market will also speed up the pace of integration, with the improvement of the degree of standardization of the industry, the combination of market strength, the integration of large enterprises and small enterprises will become a trend. In the market, scale efficiency will make packaging kraft paper strong union, weak integration or elimination.