PC Polycarbonate Hollow Sun Sheets, Light Transmitting Panels for Greenhouses & Awnings

PC Polycarbonate Hollow Sun Sheets, Light Transmitting Panels for Greenhouses & Awnings. High Impact Resistance: 200 to 300 times stronger than ordinary glass, ensuring safety under extreme weather. UV Protection Layer: Co-extruded layer blocks over 99% of harmful UV rays for long-term durability. Excellent Light Transmission: Up to 90% light transmission for clear panels, ideal for natural lighting. Flame Retardant: Self-extinguishing material meeting UL94 V-2 or V-0 standards. Customizable Dimensions: Lengths and profiles can be customized to meet specific project requirements. Long Service Life: Over 10 to 15 years of service life under normal conditions.