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Sunshine PCProduct description:
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PC sunshine board (also known as drugs polycarbonate hollow sheet, glass card board, PC single layer or multi-layer corrugated board, polycarbonate plate) is a high-performance engineering plastics - polycarbonate (PC) resin, which has high transparency, light weight, shock resistance, sound insulation, heat insulation, flame retardant, anti-aging, etc, but not acid-proof, alkali resistance, is a high-tech, comprehensive performance is very outstanding, energy efficient and environmentally friendly plastic plates, plastic building materials are widely used international, there are other building decoration materials (such as glass, organic glass, etc.) the incomparable advantages, there are "no broken glass," said. Widely applied in the greenhouse/industrial factory building, decoration, advertising signs, poncho bike shed, channel, daylighting residential, commercial lighting awning, exhibition, sports stadiums, swimming pools, daylighting warehouse daylighting top business, factory, stadium lighting ceiling and shade canopy, agricultural greenhouse, breeding and flower greenhouses, and kiosks, kiosks, stations, public facilities, highway noise field of decoration, advertising.
PC sunshine board product features:
(1) the transmission of light: P C plate light transmittance as high as 89%, equivalent to that of glass Bi beauty. UV coating plate blasting bask in the sun won't produce yellowing, atomization, pervious to light, the transmission loss is only 6%, after ten years of PVC turnover rate is as high as 15%, 20%, glass fiber was 12% - 20%.
(2) the impact resistance, impact strength is common glass of 250-300 times, 30 times that of the same thickness of acrylic, 2-20 times that of toughened glass, the following two meters with 3 kg hammer drop no crack, there are "no broken glass" and the "ring of steel" laudatory name.
(3) the UV protection: PC board side coated resistance to ultraviolet (UV) coating, on the other side has the condensation process, anti-ultraviolet radiation, heat insulation did prevention functions in one. Can block ultraviolet light through, and is suitable for protecting valuable works of art and exhibits, make it from uv damage.
(4) light weight: the weight is only half of the glass, save transportation, unloading, installation and support framework cost.
(5) flame retardant: national standard GB50222-95 confirmed that the PC board is difficult level, namely the B1 level. Ignition point is 580 ℃, PC board itself from the self-extinguishing fire, burning will not produce poisonous gas, don't feed the fire from spreading.
(6) can be bending: in accordance with the design adopts cold bending method, at the site installation arched, semicircular roof and Windows. Minimum bending radius of the plate thickness of 175 times, hot bending.
(7) sound insulation sex: PC board sound insulation effect is obvious, than the same thickness and the strength of glass plate have better sound insulation, the thickness under the same conditions, the PC board of sound volume 3-4 db higher than that of glass. In the world is the first selection of highway noise barrier material.
Energy-saving sex (8) : Xia Tianbao cool, heat preservation in winter, PC board has more than common glass, and other plastic thermal conductivity (K value), the heat insulation effect between 7% and 25% higher than the same glass and PC board insulation up to 49%. So that the heat loss is greatly reduced, used to have a warm equipment construction, environmental protection material.
(9) temperature adaptability: PC board cold short does not occur when to 40 ℃, 125 ℃ when not soften, its mechanics in the harsh environment, mechanical properties, etc. No obvious change.
