HPL is derived from the English word: Decorative High-pressure Laminate. The common name in China is “fireproof boardâ€, and there are some other names: refractory board, fire-retardant board, etc., whose scientific name is thermosetting resin impregnated paper high-pressure layer. The board is a new type of fireproof building material for surface decoration.
HPL production process and advantages:
It is made of decorative color paper and kraft paper after being dipped separately. After drying, it is arranged according to the decorative color paper and kraft paper. The number of kraft paper depends on the thickness of the sheet required by the customer, and then placed under the high temperature and high pressure machine. At a high temperature of 300 degrees Fahrenheit (about 150 degrees Celsius), the pressure is 1430 pounds per square inch, and the pressure is continuously balanced for one hour, and then it is made by trimming, sanding, quality inspection and other steps.
The resulting sheet is wear-resistant, scratch-resistant, impact-resistant, acid and alkali resistant, high temperature resistant, flame retardant, antibacterial, mildewproof, antistatic, easy to clean, and has good processability and applicability. Of course, this also requires good quality. The plate can be reached.
Basic specifications and classification of HPL:
The common thickness of HPL is between 0.6mm and 1.5mm. Customers can specify according to their own needs. If it is more than 1.5mm, it can be made. The same production process can be made with thickness below 25mm, but only 1.6mm-25mm. This thickness of the plate is replaced by a type called anti-Bite. The board size is available in nine different sizes. The detailed dimensions are: 1220mm × 1830mm, 1220mm × 2440mm, 1220mm × 3050mm, 1220mm × 3660mm, 1525mm × 1830mm, 1525mm × 3050mm, 1525mm × 3660mm, 1600mm × 3050mm, 1600mm × 3660mm;
There are many types of HPL styles, but there are some differences between different manufacturers. The classification of Greenya fireproof boards is:
1. Wood grain series fireproof board: In addition to the common suede and smooth wood grain HPL, there are more than ten kinds of special surface treatment HPL. This kind of surface texture is more intense, the texture is bumpy and the wood grain series HPL is luxurious and durable, and is used for furniture ceilings and wall decoration.
2, color series fire board: like wood grain type except suede and smooth surface, there are several special surface treatment HPL, pure color HPL plain smooth and stain resistant, suitable for restaurant, bar, background wall finish ,Veneer.
3, the essence of the series of fire board: a lot of styles of the elite series is unique to the Green, the series is mainly cloth, stone, abstract texture, beautiful patterns, touch is very strong. Not limited to wood grain and solid color, it is closer to art.
4, metal series fire board: not easy to wear, with metallic luster, suitable for some high-end places.
HPL decoration effect:
Compared with traditional solid wood boards or veneers, HPL has a more regular texture and a larger surface, which is not limited by the growth properties of trees. There is no color difference, which will make the decoration more comprehensive. There is no limit to the color pattern, and it can be used to meet the designer's design concept to a greater extent.
[HPL decoration effect]
The above is a detailed introduction to the HPL sheet by the high-end fire board brand Greene for everyone!
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