Introduction to the making characteristics of paper bags
Paper bags represent the corporate image and product publicity. When making paper bags, we must pay attention to the environmental protection, beauty, delicacy and durability of paper bags. The paper bag is very strong and durable, and will not take off the bottom and handle. Different from the traditional paper bag, the paper bag is processed after printing, which uses "white glue" to stick to the bag body, and then uses the rope to tie the knot as the handle, so it often has the problem of taking off the bottom and handle. Good adhesion and beautiful bag shape. The paper bag is made by automatic bag making machine, so there is no crease on the surface of the paper bag. In addition, the adhesive force of the thermosol is strengthened, and the drying speed is fast, so the adhesive force is very good, and the appearance is also very beautiful.
The traditional method of making paper bags is to fold and paste paper bags by hand, so there are broken lines on the surface of paper bags, and the white glue dries quickly. If it is excessive, it will overflow, so the shape of paper bags is poor. The handle of cotton rope is vertical, without holes or knots. Two pieces of heavy kraft paper are used to fix the cotton rope with hot-melt glue, and then the kraft paper is fixed on the paper bag. The handle of portable paper bag is "vertical" without holes or knots.
The handle of traditional manual paper bag is to punch holes in the paper bag body, and then tie the nylon rope manually. The knot is used to block the paper bag, so it is easy to loosen or break the perforation of the paper bag rope when encountering load-bearing objects. The whole structure is strengthened and the packaging function is enhanced. The handle, kraft paper board, paper bag and the bottom of the bag are formed by thermosol. Therefore, the whole structure of the paper bag is strengthened, and tucker can bear more than 5 kg of goods. In traditional paper bag making, nylon knot is used to block the bag body, and the top piece of paper bag is not bonded with the bag body, so the bearing capacity is weak. High quality, fast delivery time, using automatic bag making operation, so the quality is very good, no need for manual threading and knotting as handle.
