Компьютер бумаги

Computer Paper Features: 1) Brightness: 92±1%, comfortable-looking 2) Transparency: ≥81%, even structure, lighttight 3) Content of water: 4.5 - 5.5%, very low content of water 4) pH value: 6.8-7.6, neutral paper 5) Aperture gap: ±0.1mm, low error, fit for fast printing 6) Color-developing sensitivity: 88.6, clear in color effect 7) Smooth surface, delicate in hand feeling and good in visual effect 8) Applicable to fast unmanned printer, various sizes available to satisfy different needs 9) 241, 190, 381, common single layer, carbon-free press two-layer, three-layer, four-layer, five-layer, six-layer, and multilayer Packing: Plastic sealed, cardboard boxes