... 2.1m, high impact resistance Self-draining design,Durable hot sale high quality of noise barrierA ... green, blue, opal, brown, silvery gray, red(Other color can be ordered according to you ... Temperature140°CCoefficient of Thermal Expansion0.067mm/m.°CWorking Temperature-40~120°CEffect of ... light sheet and sunshade for office building, department store, hotel, stadium, school, amusement center, hospital, ...