Kraft paper is used as packaging material. High intensity. Usually yellow brown in color. Half or fully bleached cowhide pulp appears light brown, creamy, or white. Quantify at 80-120g/m2. The fracture length is generally over 6000m. High tear resistance, fracture toughness, and dynamic strength. Most of them are roll paper, but there are also flat paper. Made from kraft coniferous wood pulp as raw material, which is then beaten and transcribed on a long web paper machine. Can be used as cement bag paper, envelope paper, adhesive sealing paper, asphalt paper, cable protection paper, insulation paper, etc.
Characteristic:
Kraft paper is a tough and water-resistant packaging paper that is brown yellow in color and has a wide range of uses. It is commonly used to make paper bags, envelopes, workbooks, album covers, files, and sandpaper. The quantitative range is from 80 grams per square meter to 120 grams per square meter, and there are differences between roll paper and flat paper, as well as single-sided light, double-sided light, and striped paper. The main quality requirements are flexibility and strength, high burst resistance, and the ability to withstand large tensile and compressive forces without breaking. Kraft paper has high tensile strength and is available in single light, double light, striped, and non striped forms. Mainly used for packaging paper, envelopes, paper bags, and printing machine drum liners.
