The stone paper is made from calcium carbonate. After grounding the stone into powder, the paper is reprocessed and is more resilient than ordinary paper.
Stone paper is particularly waterproof, especially suitable for printing materials, wallpaper, packaging bags and other industries. It can not only solve the problem of traditional papermaking pollution to the environment, but also solve the white pollution caused by a large number of plastic packaging. It is possible that the handbags, lunch boxes and packaging bags you use are already made of stone paper. Click the video to learn more.
Editor: Zheng Bai