Polycarbonate sheet (also known as PC sheet, solid sheet, bulletproof glass, Cabron board, plastic solid sheet, polycarbonate board) is made from high-performance engineering plastics, polycarbonate or polycarbonate ester. Characteristics: impact resistant, unbreakable strength exceeding that of tempered glass, acrylic sheets by hundreds of times, tough, safe, anti-theft, and good bulletproof effect. Can be arched and bent: Excellent processability, strong plasticity, can be bent into arc shapes, semi-circles, etc. according to the actual needs on site, suitable for telephone booths, advertising billboards, lightbox advertisements, exhibition arrangements; applicable for instruments, panels of low and high voltage switch cabinets, LED screen panels, and military industries; wind and other indoor decorative materials; suitable for sound barrier walls on highways and urban elevated roads; applicable for agricultural greenhouses and breeding sheds; suitable for modern ecological restaurant ceilings; widely used in curtains.
Advantages
(1) Light transmittance: The light transmittance of polycarbonate sheet can reach 89%, comparable to glass. UV-coated sheets will not yellow, fog, or have poor light transmission under sunlight exposure; after ten years, the light transmission loss is only 10%, while PVC loss rates can reach 15%-20%, and fiberglass ranges from 12%-20%.
(2) Impact resistance: The impact strength is 250-300 times that of ordinary glass, 30 times that of acrylic sheets of the same thickness, and 2-20 times that of tempered glass. Dropping a 3 kg hammer from two meters will not cause any cracks, earning it the titles of "shatterproof glass" and "sound steel."
(3) UV protection: One side of the PC sheet is co-extruded with an anti-UV (ultraviolet) coating, while the other side features anti-condensation treatment, combining UV resistance, heat insulation, and anti-fogging functions. It can block UV rays from passing through, making it suitable for protecting valuable artworks and exhibits from UV damage.
(4) Lightweight: The specific gravity is only half that of glass, saving costs on transportation, unloading, installation, and supporting frames.
(5) Fire retardant: According to the national standard GB50222—95, polycarbonate sheets are classified as difficult to ignite, grade B1. The ignition point of PC sheets is 580℃, self-extinguishing after leaving the flame, and they do not produce toxic gases during combustion, nor do they promote the spread of fire.
For more information about Shijiazhuang polycarbonate sheets, please visit:| http://www.shijzpcban.com |
