1. Various patterns can be imitated arbitrarily, with bright color, used as veneer for various wood-based panels and wood, with high hardness, wear resistance and good heat resistance.
2. The chemical resistance is general, and it can resist the abrasion of common acids, alkalis, oils, alcohols and other solvents.
3, The surface is smooth and clean, easy to maintain and clean. Melamine board has excellent properties that natural wood cannot have, so it is often used in interior architecture and the decoration of various furniture and cabinets.
Generally, it is composed of surface paper, decorative paper, cover paper and bottom paper.
① The surface paper is placed on the top layer of the decorative board to protect the decorative paper, making the surface of the board highly transparent after heating and pressing, and the surface of the board is hard and wear-resistant. This kind of paper requires good water absorption, white and clean, and transparent after dipping .
② Decorative paper, that is, wood grain paper, is an important part of the decorative board. It has a background color or no background color. It is printed into decorative paper with various patterns and placed under the surface paper. It mainly plays a decorative role. This layer requires The paper has good hiding power, impregnation and printing properties.
③ Covering paper, also known as titanium dioxide paper, is generally placed under the decorative paper when manufacturing light-colored decorative boards to prevent the underlying phenolic resin from penetrating to the surface. Its main function is to cover the color spots on the surface of the substrate. Therefore, good coverage is required. The above three kinds of paper were impregnated with melamine resin.
④ The bottom layer is the base material of the decorative board, which plays a role in the mechanical properties of the board. It is dipped in phenolic resin glue and dried. During production, several layers can be determined according to the application or the thickness of the decorative board.
When choosing this kind of panel furniture, in addition to the color and texture satisfaction, the appearance quality can also be distinguished from several aspects. Whether there are stains, scratches, indentations, pores, whether the color and luster are uniform, whether there is bubbling, whether there is local paper tearing or defects.
Post time: Sep-27-2021