100% lexan material 2mm clear polycarbonate pc sheet

      The flame resistance of transparent PC endurance board is due to the non self ignition and self extinguishing properties of the endurance board itself. Compliant with the EU ROHS directive and strict UL safety regulations, the UL94 fire resistance rating of transparent PC endurance boards reaches V0, V2, and HB levels. The ignition point of the PC board itself is 580 degrees Celsius, and it will self extinguish after leaving the fire. When burning, it will not produce toxic gases and will not promote the spread of the fire. Transparent PC endurance board has heat and cold resistance, and will not cause quality degradation such as deformation within the temperature range of -40 ℃ to+120 ℃. PC board does not undergo cold brittleness at -100 ℃ and does not soften at 135 ℃. Transparent PC endurance board has no significant changes in its mechanical and mechanical properties in harsh environments.