Among all kinds of packaging bags and gift bags, bags made of kraft paper seem to be more popular. Because kraft paper bags have many advantages, such as exquisite appearance and texture, oil absorption characteristics, and comfortable feel to the touch. However, kraft paper bags are also divided into high, middle and low grades. Some kraft paper bags look cheap, such as the small bags you see at barbecue stalls or hand cake shops. Some high-grade kraft paper bags are very temperamental! So how do we design high grade kraft paper bags? What processing links can't be bypassed?

How to design high-grade kraft paper bags-thickening and adding materials are very important

Different grades of kraft paper bags not only look very different in appearance, but also have different load-bearing capacity. Before designing and making high-grade kraft paper bags, we want to select high-quality raw materials. On the one hand, we should choose to use white kraft, yellow kraft or black kraft; on the other hand, we should pay attention to the thickness and firmness of kraft paper itself.

Most high-grade kraft paper bags on the market have been thickened, and they feel a bit like hard copper cardboard. How to improve the sense of class of kraft paper bags? Thickening and adding materials can be said to be a necessary link, otherwise it will make others feel insincere. Kraft paper itself should also be divided into grades, and the texture of imported virgin pulp kraft paper is often better.

How to design high-grade kraft paper bags--Selected process of dyeing and printing

Depending on the use, we can print all kinds of words and designs on kraft paper bags. Whether it is used to package desserts and fried food, as a tea gift bag, or in some business scenarios, we must adopt more advanced printing technology to improve the sense of grade of kraft paper bags.

The printing process of low-grade kraft paper bags is similar to that of color printing A4 paper, and there is not much technical content. However, high-grade kraft paper bags often use glossy film or sub-film coating process, and sometimes use hot stamping or hot silver stamping process, but generally do not use slightly cheaper concave-convex process.

How to design high-grade kraft paper bags--pay attention to details, beauty and practicality

Besides screening raw materials and printing and dyeing, detailed design is also very important. Since the load-bearing capacity of kraft paper itself is not strong, we should pay special attention to whether the bag is firm or not. For example, did you use high-quality glue on the bottom? Thereby avoiding bottom leakage from opening. Another example is whether the handle and the bag body are tightly bonded? Never have a situation where the bag is not broken, but the handle is broken.

DesignHigh-grade kraft paper bag The above three points cannot be ignored, which directly determine the quality and attractiveness of the bag itself. High-grade kraft paper bags are often used in catering, tea, gifts and tobacco and alcohol industries, mostly related to food, of course, carefully designed!