1. Kraft paper packaging bags are environmentally friendly, strong and durable, and have strong printing performance

The biggest reason why kraft paper packaging bags have been so popular in recent years is its environmental protection characteristics. It is made of composite materials or pure kraft paper packaging bags. It is non-toxic, tasteless, low-carbon and environmentally friendly. It is very friendly to the environment and complies with the national and International environmental standards.

At the same time, kraft paper packaging bags are based on all-wood pulp paper, and the colors are divided into white kraft paper and yellow kraft paper. A layer of PP material can be applied to the paper to make it waterproof. Kraft paper packaging bags are strong and durable. The bag strength can be made into one to six layers according to customer requirements. The printing performance is also very strong. With the innovation of technology, kraft paper bags can now be printed with environmentally friendly ink, which can not only save 10% of packaging costs, It can also improve the texture of packaging.

Therefore, kraft paper bags have become more and more widely used in life in recent years. You can see certain products packaged in kraft paper bags when shopping, and you can often see kraft paper bags on the packaging of dried fruits, tea, and coffee. The general scope of application is the packaging needs of chemical raw materials, food, pharmaceutical additives, building materials, supermarket shopping, clothing and other industries.

2. Ordinary paper packaging bags have lower strength than kraft paper bags

Ordinary paper packaging bags are also recyclable resources, but the strength of ordinary paper bags is lower than that of kraft paper bags, and their quality is not fixed and has great fluctuations. Although most of them are produced with softwood sulfate pulp, some manufacturers To save costs, some bamboo pulp, cotton stalk pulp, and rag pulp will be mixed into the production. However, the mechanical strength is relatively good. Therefore, it is generally used to package cement, pesticides, fertilizers and other industrial products.

In summary, kraft paper packaging bags are significantly different from ordinary paper bags. Precisely because the environmental performance, bag strength, and printing performance of kraft paper bags are better than ordinary paper packaging bags in all aspects, they are more favored by major merchants and have an increasing range of applications. The wider.