<p><strong>Nano Ceramic Film-</strong>-- Nano Ceramic Films are usually optically clear solar control window ffilms that use optically transparent composites that shield infrared heat energy and UV radiation. Standard clear PET, Polyetheylene Terephthalate, raw material is coated with various inorganic oxidenano particles from metal compunds.</p> <p> <strong>Super nano ceramic film key features</strong>: </p> <p>1). Blocks more heat and stays cool </p> <p>2). Better Visiblity</p> <p> 3). Less Sun Exposure. </p> <p>4)UV Rejection: 99%</p> <p> VLT: 5% .20%,35%,50% 70% </p> <p>5)IR Rejection: 90%-96% . </p> <p><strong>Package include</strong>: 1 roll window film+ 1 knife+ 1 scraper</p> <p><strong>Shipping weight</strong>: 1 KG for 50cm and 1.5KG for 75cm, 7kg for 152cm</p> <p> </p>