Production technology and advantages of HPL refractory board
HPL refractory boards have more regular texture and larger surface than traditional solid boards or bark, and are not restricted by the growth attributes of trees. No chromatic aberration, will make the decoration more integrated. There is no limit to the color lines, which can cater to the designer’s design concept to a greater extent.
The HPL refractory board is made up of decorative colored paper and kraft paper, which are dipped and dried separately. After drying, the kraft paper is stacked in the way of top and bottom. The number of kraft paper sheets depends on the thickness of the board required by the customers. Then the kraft paper is placed in a high temperature and high pressure machine, under the high temperature of 300 degrees Fahrenheit (about 150 degrees Celsius), and 1430 pounds per square inch of pressure is applied continuously and equally. It is made by trimming, grinding and quality inspection. The produced sheets are abrasion-resistant, scratch-resistant, impact-resistant, acid-alkali-resistant, high temperature-resistant, flame-retardant, antifungal, mildew-proof, antistatic, easy to clean, processability and applicability are very strong, of course, it also needs good quality sheets to achieve.
1. Wood grain series fireproof board: In this classification, besides the common suede and glossy wood HPL, there are more than ten kinds of special surface treatment HPL. This kind of surface texture is more intense, with concave and convex lines. Wood grain series HPL board is luxurious and generous, durable for furniture ceiling and wall decoration.
2. Colour series fire-proof panels: like wood grain, besides suede and glossy surface, there are several kinds of HPL with special surface treatment. Pure HPL panels are simple, clean, anti-fouling and wear-resistant. They are suitable for decoration and veneer of restaurant, bar and background wall.
3, the essence of a series of fire-resistant boards: the essence of a series of many styles for the green is unique, the series are mainly cloth, stone, abstract texture, beautiful patterns, touch is very strong. Not limited to wood grain and pure color, but closer to art.
4. Metal series fire-proof board: not easy to wear and tear, with metallic luster, suitable for some high-end places.