Product performance and characteristics
Building curtain wall with high-pressure hot curing wood fiber board (Cleanroom HPL), by 30-40% resin (or flame retardant resin) and 60-70% wood fiber (or kraft paper) by dipping mix adequately, plank one-sided or two-sided composite has a specific color or design patterns decorative surface, the surface with a layer of transparent coating, transparent coating process after electron beam curing technology to enhance product long-term weather resistance or light corrosion resistance, The above components have been pressed into a kind of high-density non-porous uniform plate under high temperature (≥ 150° C / ≥ 302° F) and high pressure (> 7mpa). The surface is a decorative surface layer that has been integrated with the substrate. The thickness of the plate is 6mm or above.
High pressure heat curing fiberboard for building curtain wall has good physical and chemical properties. Table 10 shows the physical and chemical properties requirements of the board. The board is featured by high bay strength, high impact resistance, heat shock resistance, aging resistance and corrosion resistance. The panels are available in a variety of decorative colors, different textures and the look and feel of different materials, such as wood, ceramic and metal. The panel processing is convenient and can be cut freely to the required size and shape, etc., to meet the requirements of use.
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