A4 copy paper for sale

70 gsm A4 Copy Paper

Specification:

• Item :Copy Paper
• Material :100% wood pulp
• Size :A4, Letter size(8.5”x11”), 8.5”x13”,Legal size(8.5”x14”)
• Base Weight: 70gsm
• Whiteness: 102-104%
• Packing: 500 sheets per ream, 5 reams per carton(box)
• No jam in photocopy machine
• No double feed
• Stay flat after copying
• Leave no dust in the copy-machinev 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

Technical Data:

• Moisture 3.5%-4.5%,
• Thickness: 103-110 um
• Surface roughness TS ml/min: 75-175
• Surface roughness BS ml/min: 100-200
• Bending stiffness MD: >110 Mn
• Bending stiffness CD: >50 Mn
• CIE whiteness: 167
• vCobb Test: 27-33 g/m2 27-33