Polycarbonate sheet is a new type of sun board, and its excellent performance makes it the first choice for roofing materials for sun rooms.
Excellent performance of polycarbonate sheet sunroom.
1.Keep cool in summer and keep warm in winter. The thermal conductivity (K value) of polycarbonate board is lower than that of ordinary glass and other plastics, and the heat insulation effect is 4 times higher than that of the same glass. The heat insulation of polycarbonate board is up to 49%. Thus, the heat loss is greatly reduced. It is used in buildings with heating equipment and is an environmentally friendly material.
2.There is a co-extrusion layer on the surface of the flat-top sun room to prevent the resin from fatigue and yellowing caused by the sun’s ultraviolet rays. The surface co-extruded layer has chemical bonds to absorb ultraviolet light and convert it into visible light, which has a good stabilizing effect on plant photosynthesis. After 4000 hours of artificial weathering test, the yellowing degree is 2, and the light transmittance reduction value is only 0.6%. The light transmission loss of the ten-year board used by our company is only 6%, the loss rate of PVC is as high as 15%-20%, and the glass fiber is 12%-20%.
3.Temperature adaptability: The polycarbonate board will not be cold brittle at -100°C, and will not soften at 135°C, and its mechanics and mechanical properties will not change significantly in harsh environments.
4.Weather resistance: The polycarbonate board can maintain the stability of various physical indicators in the range of -40°C to 120°C. Artificial weathering test for 4000 hours, the yellowing degree is 2, the light transmittance reduction value is only 0.6%.
5.Anti-condensation: When the outdoor temperature of the sun room is 0℃, the indoor temperature is 23℃, and the indoor relative humidity is lower than 80%, the inner surface of the material will not condense.
Excellent performance has created an unshakable market position for polycarbonate sheets, creating a perfect sunshine dream for many families.
Company Name: Baoding Xinhai Plastic Sheet Co.,ltd
Contact Person: Sale Manager
Email: admin@cnxhpcsheet.com
Phone: +8617713273609
Country: China
Website: https://www.xhplasticsheet.com/
Post time: Oct-30-2021