Yellow kraft paper

Brown paper is a tough water-resistant packaging paper, brown yellow, widely used, often used in the production of paper bags, envelopes, exercise books, record sleeves, files and sandpaper. Quantitative range of 80 g/m2 to 120 g/m2, with web and flat paper, and single-sided light, double-sided light and stripe distinction. The main quality requirements are flexible and strong, high breaking resis