Kraft paper bag is made of whole wood pulp paper. The color is divided into white kraft paper and yellow kraft paper. It can be coated with PP material on paper to protect it. The bag strength can be made into one to six layers according to customers' requirements. , printing and bag making integration. The opening and sealing methods are divided into heat sealing, paper sealing and lake bottom.
With the improvement of people's own literacy and cultural level, more and more people are more advocating green and environmentally friendly consumption concepts. While people are demanding the work and structure of paper bags, people are paying more and more attention to the environmental and aesthetic performance of paper bags. A paper bag made of a new material, a kraft paper bag, has become a popular item.
"Kraft paper bag" is a bag made of composite materials. Since the material of the kraft paper bag is non-toxic, odorless and environmentally friendly, the "kraft paper bag" has become an internationally recognized environmentally friendly product while satisfying people's green consumption. In the major shopping malls and supermarkets at home and abroad, you can see the "kraft paper bag" everywhere. He is like a little warrior, accompanying us in our daily life and helping us share the burden of life.
The number of people shopping can only be limited to the traditional idea of the number of items that can be carried by both hands, because the emergence of kraft composite bags has been broken, so that many consumers no longer ruin the feeling of shopping because they are worried about buying things. If the birth of kraft composite bags promotes the development of the entire retail industry, it may be exaggerated, but at the very least it reveals to the business a phenomenon that before the customer shopping experience becomes the most convenient, convenient and comfortable, it is predicted. Not how much consumers will buy. It is precisely because of this that it has caused people to pay more attention to the consumer shopping experience, and at the same time promoted the development of shopping carts and shopping baskets in the supermarket.
In the following more than half a century, the development of kraft paper shopping bags can be described as smooth and smooth, the improvement of material quality makes its carrying capacity continuously enhanced, the appearance is more and more beautiful, and the production merchants will also print various trademarks and exquisite patterns. On the paper bag, enter the storefront store in the commercial street. Until the middle of the twentieth century, the emergence of plastic shopping bags became a major reform in the history of shopping bags. With its low price, solid quality and light weight, the plastic shopping bag has eclipsed the once-infinite kraft paper composite bag. Since then, plastic bags have become the first choice for people's lives, and leather belts have gradually “retreated to the second line”. Finally, kraft paper bags can only be used in the packaging paper of a relatively small number of books, clothing, audio-visual products in the name of “environmental protection”, “natural” and “nostalgic”.
Later, with the ethos of opposing the use of plastic bags prevailing around the world, environmentalists turned their attention to ancient kraft paper bags. Since 2006, McDonald's companies in China have gradually introduced kraft paper bags to all stores to hold the take-away food instead of plastic bags. This move has received positive response from other businesses, and has begun to use kraft composite bags to replace plastic shopping bags.