PRODUCT HIGHLIGHTS Water-Resistant Polypropylene Material Basis Weight: 120 gsm Thickness: 8 mil Opacity: 96% Brightness: 101% Whiteness: 113% (ISO 11476) Surface Finish: Matte Drying Time: 11 Minutes Display Permanence, In-Window: 6 Months Display Permanence, Outdoors: 3 Months SPECIFICATIONS Material Water-resistant polypropylene Weight 120 gsm Thickness 8 mil (203 microns) Opacity 96% Brightness 101% Whiteness 113% (ISO 11476) Finish Matte Environmental Conditions Operating Temperature: 59 to 86°F (15 to 30°C)Storage Temperature: 32 to 104°F (0 to 40°C)Operating Humidity: 20-80%, relativeStorage Humidity: 5-80%, relative Display Permanence Outdoor: 3 monthsIn-Window: 6 months Lamination Yes, cold Shelf Life 1 years, unopened Water Resistance Yes Drying Time 11 minutes at 73°F (23°C) and 50% relative humidity Size 42"" x 100' (106.7 cm x 30.5 m)