One. What is the material of PC sunboard?
The main materials for solar panels are PC/PET/PMMA/PP and ABS, with PC as the primary material. The English terms for these materials are polycarbonate hollow sheet, PET sheet, PMMA sheet, or PP sheet. The term "solar panel" is a common domestic term for polycarbonate hollow sheets and is generally not used to refer to other hollow sheets. The corresponding product, polycarbonate impact-resistant sheet, is a solid sheet, while the solar panel is a hollow sheet.
II. Characteristics and Applications of Solar Panel Materials
1、Advantages of solar panels
① The solar panel has good fire resistance, with an auto-ignition temperature of 630℃ for PC solar panels. Tested by the National Fire Protection and Building Materials Quality Supervision and Testing Center, it is classified as a fire-resistant engineering material.
② The solar panel exhibits good chemical resistance to corrosion, and can withstand the erosion of various organic acids, inorganic acids, weak acids, vegetable oils, neutral salt solutions, and alcohols at room temperature.
③ The tempered glass has excellent thermal shock resistance and can adapt to various harsh weather conditions, maintaining stable physical performance indicators within the range of -40℃ to +120℃.
2、Disadvantages of solar panels
Solar panel transportation is inconvenient and installation is relatively complex; self-cleaning performance is poor.
3、Function of solar panels
Solar panels are now widely used in various applications, including: factories, sports stadiums, and public facilities such as bus stations; noise barriers on highways; advertising and decoration; sports stadiums, swimming pools, and warehouse skylights; residential and commercial skylights; exhibition spaces; interior decoration; agricultural greenhouses; animal husbandry and flower greenhouses.