Legal Size Copy Paper

Detailed Product Description

Letter/Legal size copy paper

Size: A4 ,A3 b8.5*11,8.5*13 ,11*17..
Gram: 80gsm&75gsm&70gsm
Brightness: 94%~108%
Wood pulp: 100% wood pulp
Performance: multi-purpose, can be used for fax machine, laser printing machine and so on; can be printed on both sides without problems; no curl; no jam Place of origin: China Package: 500sheets/ream, 5reams/carton or 10reams/carton,
Loading : 7800-8000reams/20'container.
Item 80 GSM 8.5X11
Material wood pulp %
CEI Whiteness 148-152 < /TR>
Whiteness > >98%
Brightness % ≥ 101-104%
Opacity %≥ >94
Smoothness Front ≥
Smoothness Back ≥
Surface Roughness TS ml/min 75-175
Surface Roughness BS ml/min 100-200
Bending stiffness MD > >110Mn
Bending stiffness CD > >50Mn
Variation of two sides % ≤
Sizing (mm) ≥
Ash %
Moisture content % 3.5-4.5
< B>Tightness (g/cm3) ≤
Surface strength (m/s) ≥< /SPAN>
Dust / Dirt (piece/m2) ≤ < /SPAN>
PH Value
COBB Test g/m2 27-33
Surface absorption g/m220
Fracture length km
Substance (g/m2) GSM 80
Substance variation CD (g) ≤
Thickness (um) 10.3-11.0
Thickness difference CD (um) ≤