Basic Info.
Product Description
Only 12% - 20%. Under light transmittance of light: P C plate up to a maximum of 89%, and glass phase compared to UV coating plate in the sun prolonged sun exposure will not produce yellowing, atomization, poor light transmission, ten years after the transmission loss only 6%, PVC loss rate is as high as 15% - 20% glass fiber (2) anti impact: impact strength is ordinary glass of 250-300 times, the same thickness acrylic plate 30 times, toughened glass of 2-20 times, 3kg hammer following two meters fall under no cracks, "broken glass" and "ring of steel" the laudatory name. (3) light weight: the proportion of glass half, save transportation The solar radiation and its burning GB50222, unloading, installation and support framework of cost. (4) flame retardant: national standards - 95 confirmed that PC board difficult level, namely the B1 level PC board ignition is 5.8 degrees Celsius, away from the fire after self extinguishing, combustion does not produce toxic gases, do not contribute to the fire from spreading. (5) anti UV: PC board side is coated with anti ultraviolet (UV) coating, the other side with anti condensation, anti ultraviolet radiation, heat insulation anti Dettol function in a body. Blocking ultraviolet light passes through, and suitable for the protection of precious works of art exhibits, make it from UV damage, anti ultraviolet (UV) protective film Installation, in compared to the extent of the influence of polymer materials are clearly harmful, will make the surface to produce fine lines caused by degradation. These fine lines are susceptible to water, dust and water chemical substances and erosion. These polymers greatly depend on the environmental parameters such as geographic location, altitude and seasonal change. Hong Sheng plate single-sided or double-sided UV protection layer, a good outdoor weathering performance. This unique protection to ensure long-term in the strong ultraviolet light irradiation, still can use for a long time and maintain the optical properties, and other hot shaping material. (6) can be bent, can be in accordance with the design drawings of the site by cold bending arched semi-circular shaped roof Thus, preferred to the noise in the thickness and windows. The minimum bending radius of the plate thickness of 175 times, can also be hot bending. (7) noise: PC board sound insulation effect is obvious, than the same thickness of glass and acrylic plate has better sound, sound insulation, in the same conditions, PC board insulation than glass increased 3 - 4DB. international highway barrier materials (8) energy saving: summer and keep cold in winter insulation, PC board more than ordinary glass and other plastic thermal conductivity (k value), the heat insulation effect than the same high glass 7%-25% PC board thermal insulation to a maximum of 49%. The heat loss is greatly reduced for Building heating equipment, which belongs to environmental protection materials. (9) temperature adaptability: PC board at 100 degrees Celsius does not occur cold crisp, in 135 degrees do not soften, in the harsh environment the mechanical, mechanical properties and had no obvious change. (10) weatherability: PC board can maintain the stability of the physical indexes of in - 40 DEG C to 120 DEG C. Artificial weathering test 4000 hours, yellowing degree 2, transmittance decreased the value of anti condensation only 0.6%. (11): outdoor temperature of 0 DEG C, indoor temperature of 23 degrees C, the indoor relative humidity less than 80%, the inner surface of the material not dew.
In 350kgf/cm2.3 good impact strength endurance.Pc: 1, product performance (a) mechanical properties, anti impact strength of PC endurance board anti shock performance is excellent, it is better than traditional glass high 250 times than the acrylic sheet is as high as 30 times in such as the transparent plate, "said 0.2, tensile strength, PC endurance board heat resistance is good, that is, the 120 DEG C, the tensile strength is still up, bend strength of PC endurance board bending, even bending angle up to 90 degrees, still did not break. 4, anti fatigue and anti creep: PC endurance board anti creep thermoplastic plastic is the best. Even in high temperature creep is still very small. (two) thermal performance 1, melt temperature: PC endurance board melt temperature 135, its continuous use temperature of 120.2, linear expansion coefficient: linear expansion coefficient of 7 x 10-5cm/cm/ is smaller than.3, brittle temperature: PC endurance board brittle temperature is -40, the lowest continuous use temperature is.4, the PC endurance board is difficult to burn out one of the plastic, its heat conduction rate: PC endurance board thermal conductivity and general plastic difference is glass, 1/4 1/30 0, aluminum 1/2000, copper 1/1000, is one of the material of good thermal insulation properties. (three) optical performance 1, transmittance: PC endurance board of 85% above and glass is more than.2, weather resistance: General PC endurance board long-term exposure to outdoor, by UV irradiation easily cause yellow and surface layer degradation. Light weight slightly by Tianjin Light Rail project, Wuhan light rail project and many of the country's urban road noise screens use. (5) chemical resistant polycarbonate at room temperature of weak acid and weak base and alcohol resistance performance is good, but the strong acid, benzene, chlorinated hydrocarbons and esters of resistance performance is poor, easy to produce dissolving and swelling or decomposition phenomenon. Because of its resistance to chemical and high and low temperature, the internal residual stress size and exposure time on the length, so before use should pay special attention to. (see PC endurance board and incompatible chemicals) (6) in the same thickness and area, PC endurance board weight is only glass half so you can save a lot of Handling and construction difficulty and freight
Address:
Chengyang Road 60, Suzhou, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Construction & Decoration
Management System Certification:
ISO 9001
Company Introduction:
Kangfeng corporate headquarters is located in Yuchai Industrial Park in Kaohsiung, Taiwan, is Taiwan′s first optical materials R & D and mass production of the specialized companies. A modern enterprise has four production lines and plastic optical level 2 German polycarbonate sheet production line, the main products polycarbonate film (0.125mm-1.2mm), polycarbonate panels (1.5mm-20mm), light wave tile, hollow sheet(4mm-30mm), PETG, PMMA, PVC, PS board.
Products include electronic products series, LED series, roof lighting series, agricultural greenhouse series, advertising signs, and industrial appliances, security and traffic noise series, the products sell well in domestic market and exported to European and American markets.
Companies adhere to the "people-oriented, quality first, excellence, integrity is responsible for" business philosophy, market-oriented, and constantly develop new products to meet customer needs. Through ISO9001: 2000 quality management system certification.