Model: | CP80 |
---|---|
Brand: | YILI |
Origin: | Made In China |
Category: | Packaging , Printing & Paper / Paper / Printing and Writing Paper |
Label: | copy paper , bulk copy paper , A4 copy paper |
Price: |
US $850
/ Ton
|
Min. Order: | 30 Ton |
Last Online:09 Aug, 2013 |
copy paper
Grammage range :80g / m2
Item | Unit | Test report |
grammage | g/m2 | 80.9 |
thickness | um | 107 |
whiteness | % | 100.7 |
untransparency | % | 95.5 |
CIE | % | 155.37 |
smothness | S | 25/26 |
Ash content | % | 18.3 |
Surfaces absorb weight | g/m2 | 24.3/22.5 |
tension | N | 69.7/23.2 |
Folding strength | times | 20 |
rate of expansion and contraction | % | 2.4 |
stiffness | mN.m | 0.60/0.30 |