Light Diffusion PC Sheet
Specifications
Light Diffusion PC Sheet made on the basis on the ordinary polycarbonate panels add special masterbatch|
KETELONG ® Light Diffusion PC Sheet is the special production which is made on the basis on the ordinary polycarbonate panels add special masterbatch, the light showed diffuse through the sheet, transmittance rate is 45% over the average PC opal polycarbonate panels ,do not see the light source while maintaining high transmittance at the same time, is a new generation material ideal for light box, is widely used in high-grade light box advertising, LED electronic display industry.
Product Features:
Special optical effects
One 3mm thickness KETELONG ® Light Diffusion PC Sheet’s transmittance rate is 45%, while the general-purpose PC opal polycarbonate panel’s light transmission rate is only 20%, do not see the light source while maintaining high transmittance at the same time, the advertising effect is more realistic as used in the advertising light box industry, and save energy, proved that light box which combination by LED light source and light diffuser saving over 80% than the traditional light box by ordinary fluorescent tubes and general-purpose PC opal polycarbonate panels.
Impact resistance
KETELONG ® Light Diffusion PC Sheet’s impact strength is 250-300 times of the ordinary glass, 30 times to the acrylic sheet of the same thickness
Simulated hail impact test: In the simulated hail impact test machine to simulate hail impact, will be a diameter of 20mm (weight 4.8g) of nylon balls to 21m / s speed of the launch of the model to observe the extent of damage model and found that glass and acrylic forces have been ruptured or broken, while the KETELONG ® Light Diffusion PC Sheet is not broken. Real life, a diameter of 20mm hail the ultimate speeds of up to 21m / s.
Ageing resistance
KETELONG ® Light Diffusion PC Sheet is co-extruded UV layer thickness of 50 microns on one side can block ultraviolet rays pass through and therefore has good weather resistance. The anti-UV treatment layer side, must be installed toward the sun.
Light weight
KETELONG ® Light Diffusion PC Sheet’s proportion is only half of the ordinary glass, and the costs of savings in transport, unloading, installation, and the support framework.
Fire-retardant
KETELONG ® Light Diffusion PC Sheet’s own ignition is 580 ° C, will be self-extinguishing away from the fire. Combustion does not produce toxic gases, not spread the fire, according to national standard GB8624-1997 which fire retardant is Grade B1.
Flexible
KETELONG ® Light Diffusion PC Sheet can be designed on-site use of cold-formed approach, installing into the arched, semi-circular roof and windows. Minimum bend radius for the introduction can be the plate thickness of 100 times, also can be hot bending.
KETELONG ® Light Diffusion PC Sheet’s sound insulation obvious effects than the same thickness of glass and Acrylic panels for better sound insulation in the international arena, is the preferred material for highway noise barriers. For example: 6mm KETELONG ® Light Diffusion PC Sheet’s noise insulation is up to 29dB.
Energy-saving
KETELONG ® Light Diffusion PC Sheet makes Cool in the summer, warm in the winter, insulation effect is higher 7% -25% than the glass of the same thickness,
Dapt to the larger range of temperature
KETELONG ® Light Diffusion PC Sheet does not occur the cold crisp in the -40 ° C ,in the 120 ° C without softening, and there was no significant change in Mechanics, mechanical properties, etc. in the harsh environment.
Hot formability
KETELONG ® Light Diffusion PC Sheet is easy to shape, so in accordance with a variety of designs to meet your molding requirements, and has excellent performance.
Product Specifications:
Width:1220mm,1560mm;
Thickness:2.0mm,3.0mm,4.5mm; Color:opal
Application:
Billboards signs, outdoor billboards, stage effects, LED electronic display, etc.
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