Japan Qingfang Company develops a new type of synthetic paper, moisture-proof wrapping paper.
The paper consists of five parts, based on core paper of 100 to 280 μm thick, covered with a layer of special polypropylene film inside and outside the paper, and each layer has a 30 μm thick coating. The new paper has a significant moisture barrier effect.
Ningbo XISXI E-commerce Co., Ltd , https://www.petspetsproducts.com