100% virgin material from Bayer.one side/two sides UV coating.10 years warranty. approved by ISO 9001: 2008 1. Features: 1) High light transmission: up to 88% that of same thickness of general glass. 2) Excellent impact resistance: 250~300 times that of same thickness glass, 30 times that of acrylic sheeting. 3) Weather and UV resistant properties retained for years.: Temperature resistance range ...