Plastic decorative plate of plastic decorative plate of raw materials
(1) single-sided decorative panels (2) double-sided decorative panels
1. Surface paper 2. Decorative paper 3. Cover paper 4. Bottom paper (several layers) 5. Isolated paper base paper and the underlying paper, impregnated with oleic acid under the bottom of the paper to prevent the phenolic resin in the hot pressing process Stick to the aluminum plate. A polypropylene film can be used to coat the aluminum backing plate to remove the release paper.
Surface paper is placed on the top of the decorative plate, impregnated resin and hot pressing, with a high degree of transparency and hard, play a protective decorative plate surface role. This paper is thin, white, clean, and has a high absorption performance.
The bottom of the paper used to make the decorative plate of the substrate, so that the plate has a certain thickness and strength, is to create an important material decorative plate, 80% of the amount of paper, the paper content of low ash, requires a higher absorption performance and Wet strength. Commonly used non-waterproof agent of kraft paper for its base paper.
