Specifications
Unbleached Brown Kraft Paper
Name
Unbleached Brown Kraft Paper
Basis weight
40-160gsm
Size
in sheets or in rolls oem
Paper color
light brown/dark brown
Machine glazed
single side glossy/both sides glossy
Quality
virgin quality/recycled mixed quality
Brands
Tianhong
Application
used for envelopes, handbag, wrapping applications and stationery purpose
 
Descriptions
Unbleached Brown Kraft Paper
1
Professional quality control system unbleached brown kraft paper
2
One side machine glazed smooth quality and both sides smooth quality
3
100% virgin wood pulp quality and virgin pulp with recycled pulp mixed quality
4
Strong strength break resistance quality suitable for handbag converting and PE coating
5
Hard stiffness with flatting paper surface
6
Smooth and ink absorbent easy for fast printing
7
SGS certificate and RoHS certificate
8
Protective export seaworthy packing for sheets and for reels
9
Good reputation and high degree of customer identification
10
Over 30 years experience exporting team offering professional services
 
Parameters
Unbleached Brown Kraft Paper
Parameters
Unit
Value
Basis weight
g/m2
40-160±5%
Tensile index
g/cm3
≥0.55
Strength
km
≥6.3
Tear resistance
mN
290-1800
Thickness
mm
0.08-0.30
COBB
g/m2
≤30
Moisture
%
6±5%
Smoothness
sec
≥60
PH value
 
8
Color
 
light brown/dark brown