High Quality 70//75/80g Copy Paper

We are offering high quality 70//75/80g copy paper.
Specifications
our main paper as below:
whiteness: a grade (102-104%)
b grade (98-100% )
c grade (94-96% )
weight: 70 gram; 75 gram; 80gram
specification:
copy paper 80 gsm.
Paper size a4 (210 x 297 mm.)
two-sided usage gives the paper sheet high opacity.
Smooth paper surface makes sharp printing and copying.
Available size 250 sheets and 500 sheets (1ream)
product details
a3 (297x420 mm.) 500 sheets
a4 (210x297 mm.) 40 sheets, 100 sheets and 500 sheets
b4 (257 x 364 mm.) 100 sheets
f14 (216 x 356 mm.) 40 sheets, 100 sheets and 500 sheets
1, size: a4(21*297cm)
2, material: 100% virgin wood pulp
3, brightness: 102%-104%
4, whiteness: cie 167
5, roughness: 140 mlmin
6, thickness: 110um
7, opacity: 95%
8, used in: photocopy machines, laser printers, ink-jet printers, fax machines
a4 paper 80g 102-104% brightness 100% virgin wood pulp china factory quality certification brand
9, advantage:
(1). "being mild", within international trend of paper color, the natural whiteness prevents eyes
new product under our brands, makes your copy machines "accelatration"from dizzling and pain
in reading.
(2). "being smooth", padded with calcium carbonate combined with non-pollution pc.
(3). "being economic", akd 2-sides gluing makes the paper with perfect ink-absorption which
can save expense from consumables.
(4). "being jam-free", tight fiber structure prevents paper from jamming and curling during
copying and suits for high speed copying
a4 paper 80g 102-104% brightness 100% virgin wood pulp thsiland factory quality certification brand