The production of melamine sheet
Melamine board
Melamine board, full name is melamine impregnated film paper facing wood-based panel. Is to put the paper with different colors or textures into the melamine resin adhesive soak, and then dry to a certain degree of curing, will be paved in the particleboard, medium density fiberboard or hard fiber board surface, made by hot pressing plate. In the production process, usually by the combination of several layers of paper, the number of depending on the number of purposes.
General sub-surface paper, decorative paper, covered paper and the underlying paper and other components.
Surface paper, is placed on the top of the decorative plate, from the role of decorative paper, so that after heating and pressing the surface of the plate highly transparent, hard surface hard wear, this paper requires good water absorption, white and clean, transparent after dipping.
Decorative paper, that is, wood grain paper, is an important part of decorative panels, with a background or no background, printed on a variety of patterns of decorative paper, placed under the surface paper, mainly from the decorative effect, this layer requires paper Has good hiding power, impregnation and printing performance.
Cover paper, also known as titanium white paper, generally in the manufacture of light decorative panels, placed under the decorative paper to prevent the underlying phenolic resin through to the surface, its main role is to cover the surface of the substrate color spots. Therefore, require a good coverage. The above three kinds of paper were soaked with melamine resin.
The bottom of the paper, is the decorative board of the base material, the board from the mechanical properties of the role is impregnated with phenolic resin by drying, the production can be used according to the thickness of the plate or to determine a number of layers.
Melamine decorative board performance:
Can be imitation of a variety of patterns, bright color, for a variety of wood-based panels and wood veneer, hardness, wear resistance, good heat resistance.
Chemical resistance, and can resist the general acid, alkali, grease and alcohol and other solvent wear.
Smooth and smooth surface, easy to maintain cleaning.
Because it has a natural wood can not both the excellent performance, it is often used for indoor construction and a variety of furniture, cabinets on the decoration.
Melamine board is a wall decoration material. It is not appropriate to use a melamine board counterfeit flooring for floor decoration.
Common specifications: 2135mm × 915mm, 2440mm × 915mm, 2440mm × 1220mm, thickness 0.6-1.2mm.
In the interior decoration, often used, do light furniture, long life, rapid processing of environmentally friendly!
The advantages of this plate is: the surface is flat, because the plate double-sided expansion coefficient of the same and not easy to deformation, bright colors, the surface more wear-resistant, corrosion-resistant, affordable. Domestic production of melamine trim door panels to Lushui River as the representative of the indicators are also reached the international standards.
Disadvantages: margin easy to collapse edge, glue traces of the more obvious, less color, can not gong flowers only straight edge.
