What is the difference between kraft paper packaging bags and regular paper bags?

1. Kraft paper packaging bags are environmentally friendly, sturdy and durable, with strong printing performance
The biggest reason why kraft paper packaging bags have been highly sought after in recent years is their environmental friendliness. They are made of composite materials or pure kraft paper, and are non-toxic, odorless, low-carbon, and environmentally friendly, meeting national and international environmental standards.
At the same time, kraft paper packaging bags are made of all wood pulp paper as the substrate, with white kraft paper and yellow kraft paper colors. A layer of PP material can be sprayed on the paper to provide waterproofing. Kraft paper packaging bags are sturdy and durable. The bag strength can be made into one to six layers according to customer requirements, and the printing performance is also strong. With the innovation of technology, eco-friendly ink printing can now be used for kraft paper bags, which can not only save 10% of packaging costs, but also improve the quality of packaging.
Therefore, in recent years, kraft paper bags have been increasingly widely used in daily life. You can see some products packaged in kraft paper bags while shopping, and you can often see kraft paper bags on the packaging of dried fruits, tea, and coffee. The general scope of application is for packaging needs in industries such as chemical raw materials, food, pharmaceutical additives, building materials, supermarket shopping, clothing, etc.
2. The strength of regular paper packaging bags is lower than that of kraft paper bags
Ordinary paper packaging bags are also a recyclable resource, but the strength of ordinary paper bags is lower than that of kraft paper bags, and their quality is not fixed and fluctuates greatly. Although most of them are produced with coniferous wood sulfate pulp, some manufacturers may mix some bamboo pulp, cotton pulp, and rag pulp to save costs. However, the mechanical strength is relatively good. So 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. It is precisely because kraft paper bags have stronger environmental performance, bag strength, and printing performance than ordinary paper packaging bags that they are more favored by major merchants and have a wider range of applications.