Бумага для копирования

Copy paper Basic weight: 70gsm, 75gsm, 80gsm Size:A4, A3, 8.5x11",8.5x13",11x17" Moisture: 3.5%-4.5% Opacity:>94% Brightness: 100% wood pulp with whiteness ISO96-100 100% wood pulp with whiteness ISO101-104 Key Performance: No jam in photocopy machine Leave no dust in the copy-machine Nice appearance-white and clean Nice touch-smooth and bulky No see through-print both sides Been developed for: Photocopy Machines, Laser Printers, Ink-jet Printers, Fax Machines Packing: 500sheets/ream,5,8 or 10 reams/carton