HP Coated Paper An economical, everyday paper for vivid, high-resolution color images. Its bright white base produces rich color images, accurate colors and dense blacks for finely detailed line drawings. Exceptional bleed control and high resolution for clearer, sharper images. Recyclable. Thickness: 4.5 mil. Finish: Matte per ASTM D-523 test method. Brightness: 89% per TAPPI T-452 test method. Opacity: 93% per TAPPI T-425 test method. CIE Whitness: 143 per CIE Ganz 82 test method.