What kind of material is kraft paper in a kraft box

Kraft paper is used as packaging material. It is very strong. It is usually yellowish brown in colour. Semi-bleached or fully bleached kraft pulp is light brown, cream or white. Quantitative 80 to 120g/m2. Split break length is usually above 6000m. Tear strength, rupture work and dynamic strength is very high. Mostly roll paper, but also flat paper. Adopting sulphate coniferous wood pulp as raw material, after pulping, copied on the long net paper machine. Can be used as cement bag paper, envelope paper, adhesive seal paper binding, asphalt paper, cable protection paper, insulating paper, etc..

Compared with bleached paper, kraft paper has many unique advantages. For home food packaging, such as barbecue food or home-cooked food, the natural brown colour of kraft paper makes the packaging look warm and nostalgic. A steakhouse with wood décor and a rustic feel, with kraft paper for take-out food packaging, you can feel the style of the restaurant even if you don't eat there. The unique look of the kraft paper alone makes it stand out more than the overall white packaging.

Paper bag paper similar to kraft paper, mostly coniferous wood sulphate pulp to produce, there are also mixed with part of the domestic bamboo pulp, cotton stalk pulp, rag pulp production, so the paper bag paper mechanical strength is very high, generally used to make cement, pesticides, fertilisers, and other industrial products packaging bags. In order to fit the requirements of filling, paper bag paper requires a certain degree of permeability and greater elongation. Kraft paper includes boxboard, cement bag paper, high-strength corrugated paper, and teal paperboard. Kraft paper is made of coniferous wood sulfate pulp made of tough, strong, yellow-brown high-strength wrapping paper, from the appearance can be divided into single-sided light, double-sided light, striped, non-striped and other varieties, the quality requirements are slightly different. Kraft paper is mainly used for the production of small paper bags, bags and industrial products, textiles, daily necessities of the inner packaging. Kraft paper is divided into U, A, B3 grades.

We kraft paper box supplier are also in strict accordance with the provisions of the production, if you want to buy kraft paper box, kraft to go boxes this product can take a closer look.