With the rapid development of creative arts, high-end gift packaging, industrial filtration, and precision printing industries, the market's requirements for the quality of art paper, calligraphy paper, high-white card paper, filtration paper, and special process paper have been continuously increasing. Problems such as insufficient paper toughness, easy cracking during folding, fraying during high-speed cutting, rough surface, and damage to embossing have become the main bottlenecks restricting the quality upgrade of high-end paper products. Special lubricated modified silicone oil, by optimizing the surface properties of fibers, effectively enhances the flexibility, tensile strength, and processing compatibility of paper products. It is an important additive for the differentiated upgrade of high-end craft paper.
For ordinary craft paper, with its rigid fibers and high friction between fibers, during high-speed cutting, embossing folding, hot stamping die-cutting, and further processing, it is prone to defects such as rough edges on the cutting surface, paper powder falling off, bending and cracking, and edge and corner damage, significantly reducing the qualification rate of finished products and the grade of the product. Some high-end paper products use coating to enhance toughness, but the coating process will seal the paper pores, destroying the breathability, ink absorption, and original texture, and cannot meet the usage requirements of artistic creation, high-end printing, and cultural display.
Lubricated modified silicone oil can be integrated into paper production through various processes such as internal addition, surface sizing, and mild coating. The silicone oil molecules evenly adhere to the fiber surface, effectively reducing the friction coefficient of fibers and softening the rigidity of fibers. Without blocking the paper pores and not affecting breathability and ink absorption, it significantly improves the paper's tensile strength and flexibility, allowing the paper to be repeatedly bent and embossed without cracking or deformation, and completely retaining the original texture of the paper.
In the cutting production process, the microscopic lubricating layer formed by silicone oil can reduce the friction resistance of the paper against the cutting tool, making the high-speed cutting surface smooth, without edges or dust, and significantly improving the precision and appearance quality of high-end paper products. In the industrial filtration paper field, silicone oil can precisely control the paper's wetting property to achieve selective hydrophobic filtration, improving filtration accuracy and stability; in the light-colored art paper and calligraphy paper fields, low-yellowing lubricated silicone oil can maintain the paper's whiteness for a long time, not yellowing or deteriorating over time, and ensuring the long-term beauty of cultural products. 
At present, many high-end paper factories in China have incorporated lubricated silicone oil into their standardized formulas, effectively reducing processing losses and enhancing product premium capabilities. With the continuous expansion of the markets for high-end culture, luxury packaging, and precise filtration, the penetration rate of multi-functional lubricated modified papermaking silicone oil continues to increase, continuously empowering the high-quality development of the high-end craft paper industry.