ENGINEERING GRADE VINYL REFLECTIVE LABELS INDOOR/OUTDOOR APPLICATIONS 5.5 mil cast vinyl with permanent acrylic pressure sensitive adhesive laminated to a 90# StaFlat liner. Enclosed lens, retro-reflective film which meets or exceeds the applicable requirements of ASTM-D-4956-99 for reflectivity. These stickers are recommended for Indoor, Outdoor, & Harsh Environment uses. Temperature Ranges: Minimum Application Temp: +50º F - Service Temp. Range: -40º F to +180º
