Which paper is harder for kraft paper and corrugated paper? From the raw materials, it should be kraft paper. Because most or all of kraft paper is wood pulp, corrugated paper is composed of many recycled pulp, waste paper pulp and impurities.

Paper plays a vital role in the packaging process. Paper is not only environmentally friendly, but also easy to achieve the best results when printing. However, different paper materials have different types of packaging boxes. So, different types of printing boxes, which paper is more suitable?