Performance of stone paper in humid environments

Stone paper, with its unique material combination and production process, exhibits excellent moisture resistance in humid environments. The main component of stone paper is stone powder, which has the characteristics of waterproof, moisture-proof, oil-proof, mildew-proof, anti-static, and tear-resistant. In a humid environment, traditional paper easily absorbs moisture in the air, causing the paper to deform and mold, affecting the use effect. However, due to its special structure, stone paper can effectively prevent the penetration of moisture and keep the paper dry and stable.

For example, in humid weather such as rainy season, when the relative humidity in the air is too high, traditional paper will show partial or overall deformation, that is, the “ruffle” phenomenon. If this kind of paper is directly put into the machine without treatment, it will cause problems such as difficulty in unloading the printing press and inaccurate overprinting. Stone paper will not be affected by humid air and can maintain good flatness and printing adaptability.

In addition, the moisture resistance of stone paper is also reflected in its storage and use process. When storing stone paper, there is no need to strictly control the environmental humidity like traditional paper, nor is there any need to use moisture-proof measures such as desiccant. During use, even if the paper is exposed to a humid environment, it will not absorb moisture and maintain its original performance.

Stone paper is widely used in printing, packaging, handbags, etc., especially in humid environments, its advantages are more obvious.

In terms of printing, the surface of stone paper is smooth and flat, and it is not easy to smudge ink when writing, which saves more ink when printing. At the same time, the waterproof and moisture-proof properties of stone paper make the printed products not easily damaged in humid environments, maintaining bright colors and clarity. For example, it is used to print beautiful calendars, posters, book covers, illustrations, art books, picture albums, children’s books, various exquisitely decorated packaging, paper handbags, labels, trademarks, etc., even in humid environments, they can maintain good quality.