The kraft paper bag is a base material of full wood pulp paper, and the color is divided into white kraft paper and yellow kraft paper, and the paper can be coated with a layer of film on the paper, so as to be waterproof, and the strength of the bag can be made into one to six layers according to the requirements of the customer, and the printing and bag making integrated. The opening and the back cover are divided into heat seal, paper seal and paste bottom.
With the improvement of people’s own literacy and cultural level, more and more people advocate green and environmentally friendly consumption concept. People require the continuous improvement of the workmanship and structure of paper bags, and gradually pay attention to the environmental protection and aesthetic performance of paper bags. As a result, a new type of paper bag, Kraft paper bag, has become a favorite product.
Kraft paper bag is a kind of bag made of composite material. Because the making material of Kraft paper bag is non-toxic, tasteless and environmentally friendly, Kraft paper bag has become an internationally recognized environmental protection product while satisfying people’s green consumption. In major shopping malls at home and abroad, supermarkets can be seen everywhere “Kraft paper bags”, he is like a small warrior, accompanied in our daily life, to help us share the burden of life.
People’s shopping quantity can only be limited to the number of items that can be carried by both hands, because the emergence of Kraft paper composite bags has been broken, so that many consumers no longer worry that what they buy will not be able to take away from the mood of shopping. If the birth of Kraft paper composite bag promotes the development of the whole retail industry, it may be exaggerated, but at least it reveals a phenomenon to businesses, that is, before the customer shopping experience becomes the most relaxed, convenient, comfortable, it can not predict how much consumers will buy. It is precisely because of this that latecomers pay attention to the degree of consumer shopping experience, at the same time, it has attracted the attention of later generations to the degree of consumer shopping experience. It promoted the development of shopping carts and baskets in supermarkets.
In the next half century, the development of kraft paper shopping bags can be described as smooth wind and water, the improvement of material quality makes it more and more bearing capacity, appearance is also more and more good-looking, manufacturers will also print a variety of trademarks, exquisite patterns on paper bags, into the mall store. Until the middle of the 20 th century, the emergence of plastic shopping bags became a major reform in the history of shopping bags. Plastic shopping bag because of its low price, solid quality, light and other advantages, once unlimited Kraft paper composite bag overshadowed. Since then, plastic bags have become the first choice in people’s lives, and the cow belt has gradually “retreated to the second line.” Finally, the kraft paper bag can only be used in the packaging paper of a relatively small number of books, clothes and sound-image products by means of “environmental protection,” nature, “nostalgia”.
Later, as opposed to the use of plastic bags in the world, environmentalists turned their eyes on the old kraft paper bags. McDonald’s in China also began in 2006 with a step-by-step process of carrying out a bag of kraft paper to all the stores to place the outer-band food in place of the plastic bag. The move received a positive response from other businesses and began to use kraft composite bags instead of plastic shopping bags.