Characteristics Of Polycarbonate Sheet
Polycarbonate (PC) solar Panel has the following characteristics:
1, light transmittance: Polycarbonate Sunlight Board transmittance of up to 89%, can be compared with glass Shan beauty. UV coating Plate In the sun will not produce yellow change, atomization, light transmittance, a decade after the loss of only 6, PVC loss rate is as high as 15%-20%, glass fiber for 12%-20%.
2, Impact: Impact strength is ordinary glass 250-300 times, the same thickness of acrylic plate 30 times times, is tempered glass 2-20 times, with 3kg hammer below two meters fall also no cracks, there is "not broken glass" and "ring Steel" laudatory name.
3, anti-UV: polycarbonate sun plate is coated with UV-resistant (UV) coating, the other side has a condensation treatment, set anti-ultraviolet, thermal insulation and anti-dew function in one. can block ultraviolet rays through, and to protect valuable works of art and exhibits, so that it is not damaged by ultraviolet rays. There is also a double-sided UV-made PC board, suitable for special flower planting and protection against ultraviolet radiation requirements of a higher environment.
4, light weight: the proportion of glass only half, saving transportation, unloading, installation and supporting the cost of the framework.Polycarbonate Sheet
5, flame-retardant: National standard gb50222-95 confirmed, PC board difficult burning level, that is, B1 level. PC Board's own ignition point is 580 ℃, from the fire after the self out, burning will not produce toxic gas, will not contribute to the spread of the fire.
6, can be bent: according to the design drawings in the site using cold bending mode, installed into arched, semi-circular top and window. The minimum bending radius is 175 times times the thickness of the plate and can also be thermally curved.
7, noise-proof: Polycarbonate Sunlight plate insulation effect is obvious, than the same thickness of glass and the sub-afterburner have better sound insulation, in the same thickness, PC board sound insulation than glass to improve 3-4db. On the International Highway Noise barrier is the preferred material.Polycarbonate Sheet
8, energy-saving: Summer cool, winter heat preservation, polycarbonate Sunshine Board has more than ordinary glass and other plastic thermal conductivity (k value), insulation effect than the same glass high 7%-25%, PC board insulation up to 49%. So that the loss of heat is greatly reduced, for the building of warm equipment, is environmentally friendly materials.Polycarbonate Sheet
9, temperature adaptability: polycarbonate Sunlight board in-40 ℃ does not occur cold embrittlement, in 125 ℃ not softened, in the harsh environment of its mechanics, mechanical properties and so no significant changes.Polycarbonate Sheet
10, weather resistance: polycarbonate solar panels can be in the range of 40 ℃ to 120 ℃ to maintain the stability of the physical indicators. Artificial climate aging test 4,000 hours, yellow variation of 2, light transmittance decreased by only 0.6%.
11, Dew-proof: Outdoor temperature is 0 ℃, indoor temperature is 23 ℃, indoor relative humidity below 80%, the inner surface of the material does not dew.