Mining plate
 (1) light transmittance: P C plate has a maximum light transmittance of 89%, which is similar to glass. UV coating plate in the sun will not produce yellow, atomization, poor light transmission, 10 years later light loss is only 6%, PVC loss rate is as high as 15% - 20%, glass fiber is 12% - 20%.
(2) anti-impact: the impact strength is 250-300 times that of ordinary glass, 30 times that of acrylic sheets of the same thickness, 2-20 times that of tempered glass, and there is no crack when falling two meters below with a 3kg hammer, which has the reputation of not breaking glass and ring steel.
(3) anti-uv: PC board is plated with anti-uv (UV) coating on one side and anti-condensation treatment on the other side, which integrates anti-uv, heat insulation and anti-drip functions. It can protect valuable works of art and exhibits from uv damage.
(4) light mining plate weight: its specific gravity is only half that of glass, saving the cost of transportation, unloading, installation and supporting frame.
(5) flame retardant: the national standard GB50222 -- 95 confirmed, PC board combustion level, that is, B1 level. PC board own ignition point is 580 degrees Celsius, from the fire after extinguishing, combustion will not produce toxic gas, will not contribute to the spread of the fire.
(6) bendability: it can be installed into arch, semicircle roof and window by cold bending in the construction site according to the design drawing. The minimum bending radius is 175 times the thickness of the plate.
(7) adopt light board sound insulation: PC board sound insulation effect is obvious, than the same thickness of glass and sub-calender board has better acoustic insulation, in the same thickness of the condition, PC board sound insulation capacity than glass increase 3 -- 4DB. Internationally, it is the preferred material for highway noise barriers.
(8) energy-saving: summer cool, winter insulation, PC board has more than ordinary glass and other plastic thermal conductivity (K value), insulation effect than the same glass 7% - 25%, PC board insulation up to 49%. Thus the heat loss is greatly reduced, used for the building with warm equipment, is an environmental protection material.
(9) temperature adaptability: PC board at -100 degrees Celsius does not occur cold and brittle, at 135 degrees Celsius does not soften, in the harsh environment, its mechanics, mechanical properties and other obvious changes.
(10) weather resistance of mining board: PC board can maintain the stability of various physical indicators in the range of -40℃ to 120℃. In the artificial climate aging test for 4000 hours, the yellowing degree was 2, and the light transmittance decreased by only 0.6%.
(11) anti-condensation: when the outdoor temperature is 0℃, the indoor temperature is 23℃, and the indoor relative humidity is lower than 80%, there is no condensation on the inner surface of the material.