Green endurance board is lightweight and easy to handle: it weighs only half of the glass, saving time and effort in handling and installation, and making construction management convenient and easy. Weathering resistance and excellent lighting: It can withstand long-term ultraviolet radiation, with excellent lighting effects and can save a lot of energy consumption. Ningbo Chaomei Plastic is a plastic sheet production enterprise that integrates research and development, production, sales, material processing, warehousing, and distribution of high-quality polycarbonate (PC) sheets.
Thermal performance of endurance boards:
1. Melting temperature: The melting temperature of PC endurance board is 135 ℃, and its continuous use temperature reaches 120 ℃.
2. Linear expansion coefficient: The linear expansion coefficient is 7 × 10-5cm/cm/℃ is relatively small in plastic.
3. Embrittlement temperature: The embrittlement temperature of PC endurance board is -40 ℃, and the minimum continuous use temperature is -30 ℃, which is incomparable to general plastics.
4. Flammability: PC endurance board is one of the refractory self-extinguishing plastics that do not produce toxic gases when heated at high temperatures.
5. Thermal conductivity: The thermal conductivity of PC endurance board is not significantly different from that of general plastic, which is 1/4 of glass, 1/300 of iron, 1/1000 of aluminum, and 1/2000 of copper. It is one of the materials with excellent insulation performance.