The definition and characteristics of kraft paper

Kraft paper is a very common type of paper in daily life. Many packaging materials now use kraft paper. The strength of kraft paper is very high, usually yellow-brown. Semi-bleached or fully bleached kraft paper can also be light brown, cream or white. The tear strength, break work and dynamic strength are all high. Most of them are web and flat paper. The raw material of kraft paper is mainly kraft softwood pulp, which is beaten and produced on a Fourdrinier paper machine. Environmental protection characteristics: Kraft paper itself is a very environmentally friendly material, even if it is directly discarded in the natural environment, it will not cause serious pollution and damage to the ecological environment. The main reason is that the kraft paper is not difficult to degrade, and it will become able to take a long time. Integrate with nature. Uses: Kraft paper is widely used in various packaging products, such as paper bags, handbags, kraft paper handbags, color boxes, gift boxes, printing paper, kraft paper notebooks, kraft paper homework and kraft paper envelopes, etc.