Printing of special paper materials and products by brochure printing manufacturers

Printing of special paper materials and products by brochure printing manufacturers

YPO synthetic paper is made by mixing inorganic fillers and a small amount of additives into the main raw material polypropylene resin, pressing it into a thin film using an extruder, and then biaxially stretching it into a thin film,

The characteristic of YPo is the longitudinal and transverse stretching of the intermediate base layer, and the transverse stretching of the upper and lower surfaces. The stretching process creates many fine voids (MICROVOI) between its additives and resin,

As a result, the paper appears white and opaque due to silk injection. The gaps also make it lighter in weight: at the same time, during the stretching process, the resin film cracks near the surface, which can improve printing

Writing performance, increasing whiteness, opacity, and softness.

DuPont has successfully developed the production process of "non-woven paper" in the United States. DuPont has promoted its non-woven fabric production process to the paper production process,

The main substrate of this synthetic paper is polypropylene resin, which is melted, spun, meshed, extruded, and finally produced into "non-woven synthetic paper". Non woven synthetic paper is woven from plastic fibers,

Therefore, it has a high capillary effect, more characteristics of paper, light density, strong permeability, and good physical and mechanical properties. However, the high price, complex process and equipment, and high cost of non-woven synthetic paper limit its widespread promotion and application.

Printing of special paper materials and products by brochure printing manufacturers