... Temperature range: -40° Cto 120° C7) Heat conductivity: 2.3-3.9 W/m2 º8) Tensile strength: >=60N/mm29) ... store, hotel, stadium, school, hospital.2) soundproof shields on express ways.3)LED diffused, Advertising lamp boxes, sign ... and subway entries, walkways.8) walls, roofs,windows,screens,shower enclosure and other indoor decoration material.9) Instrument and machine windscreen 2.5mm embossed pc ...