Polycarbonate hollow sheets are made of polycarbonate as the main raw material. They are a new type of high-quality decoration material with high strength, light transmission, sound insulation and energy saving that is widely adopted internationally. Not only does it have a strong thermal insulation function, but the material is also environmentally friendly and is widely favored by the market.
One side of the polycarbonate hollow sheet is coated with an anti-UV coating U-shaped lock sun panel, and the other side has anti-condensation treatment, which combines anti-UV, heat insulation and anti-drip functions. It can prevent ultraviolet rays from passing through and is suitable for protecting precious artworks and exhibits from damage by ultraviolet rays. There are also PC panels made with special technology for double-sided UV, which are suitable for special flower cultivation and environments with higher requirements for anti-ultraviolet protection.
The heat transfer coefficient of the double-layer sun panel is 2.3-3.9W/M2Co. Because the sun panel has a special hollow design with an anti-ultraviolet protective layer, it can effectively increase heat dissipation, so it has a certain thermal insulation effect at night, so that the temperature in the greenhouse is kept stable within a certain range.
In addition, the thicker the polycarbonate PC sheet is, the more layers it has, the better its thermal insulation performance is. However, it is not necessarily the case that the thicker the better, because as the thickness of the PC board increases, the design complexity increases, and the value also increases. It is still necessary to choose the right one.
The light transmittance of the polycarbonate hollow sheet can reach up to 89% for a four-layer sun panel, which is comparable to glass. The UV-coated board will not turn yellow, fog, or have poor light transmittance when exposed to sunlight. After ten years, the light transmittance loss is only 6%, while the loss rate of PVC is as high as 15%-20%, and that of glass fiber is 12%-20%.
The heat insulation of the hollow polycarbonate sheet is up to 49%. The PC board has a lower thermal conductivity (K value) than ordinary glass and other plastics, and the heat insulation effect is 7%-25% higher than that of the equivalent glass. The heat insulation of the PC sun panel is up to 49%. This greatly reduces the heat loss and is used in buildings with heating equipment, which is an environmentally friendly material.
Company Name: Baoding Xinhai Plastic Sheet Co.,ltd
Contact Person: Sale Manager
Email: admin@cnxhpcsheet.com
Phone/Wechat/Whatsapp: +8619932587617
Country: China
Website: https://www.xhplasticsheet.com/
Post time: Jul-31-2024