PC 1) light transmittance: the transmittance of the PC board up to 92%, with the glass phase deceased mother America, "transparent steel". UV coated plate in the sunlight, prolonged sun exposure will not cause yellowing, atomization, poor light transmission, light transmission loss of only 6% after ten years, the PVC wastage rate of up to 15% -20%, glass fiber is 12 20 percent. 

 (2) resistance to impact: the impact strength is 250-300 times that of ordinary glass, the equivalent thickness of the acrylic plate 30 times, 2-20 times that of tempered glass, two meters below the 3kg hammer falling cracks, " broken glass "and" ring of steel "reputation. 

 (3) UV protection: PC board side coated with anti-ultraviolet (UV) coating, the other side with anti-condensation processing, set the UV resistance, heat insulation anti Dettol. Can block ultraviolet rays pass through, and appropriate to protect the precious works of art and exhibits, from UV damage. 

 (4) Light weight: accounts for only half of the glass, to save transportation, unloading, installation, and the cost of supporting frame. 

 (5) flame retardant: the national standard GB50222-95 confirmation, a PC board for the flame retardant, the B1 level. PC board ignition is 580 ° C, away from the fire self-extinguishing, no toxic gases when burned, do not contribute to the spread of fire. 

 (6) flexible: make according to design on-site use of cold-formed way, installing arched, semi-circular roof and windows. The minimum bend radius is 175 times the thickness can also be bent. 

 (7) Sound insulation: PC board noise effect than the equivalent thickness of glass and acrylic panels for better sound insulation under the same conditions as the thickness of the PC board insulation than glass increased by 3-4DB. In the international arena is the material of choice for highway noise barriers. 

 (8) energy conservation: Xia Tianbao cold, winter insulation, and PC board thermal conductivity (K value), even less than ordinary glass and other plastic insulation effect of 7% -25% higher than the same glass, the blocking of the PC board heat up to 49%. So that heat loss is greatly reduced, and used to warm the equipment building is environmentally friendly materials. 

 (9) temperature adaptability: PC board at -100 degrees Celsius of cold brittleness does not soften at 135 ° C, no significant change in its mechanics, mechanical properties in harsh environments. 

 (10) Weather resistance: PC board in the range of -40 ° C to 120 ° C to maintain the stability of the physical indicators. Artificial weathering test of 4000 hours, yellowing is only 0.6% lower transmittance value. 

 (11) The anti-condensation: the outdoor temperature is 0 ° C, the indoor temperature of 23 ° C, the indoor relative humidity below 80%, the inner surface of the material non-condensing.