Wet Strength Metallized Paper
Metallized paper designed for labels for re-usable packaging. Water resistant with good ink retention and wash-off properties. Good performance on high-speed labeling lines with high resistance to bottle friction even under very wet and cold (possible condensation) conditions.
It is highly recommended for offset printing giving excellent results in ink drying time and subsequent dye-stamping processes. It is also suitable for rotogravure printing and later embossing.
Characteristics
Outstanding performance on bottling lines (even high speed ones) due to the backside being highly receptive to glue and the flatness of the paper. A wet-strength label with good gluing labeling and to friction, breakage and tearing.
|
Number
|
Property
|
|
Unit
|
Test Method
|
Value
|
|
1
|
Grammage
|
|
g/m2
|
GB/T451.2
|
61, 68, 85
|
|
2
|
Grammage Deviation
|
|
g/m2
|
GB/T451.2
|
±3
|
|
3
|
Moisture
|
|
%
|
GB/T462
|
5.5±1
|
|
4
|
Wet Strength
|
MD
TD
|
KN/m
KN/m
|
GB/T465.2
GB/T465.2
|
≥1.0
≥0.7
|
|
5
|
Tensile Strength
|
MD
TD
|
KN/m
KN/m
|
GB/T453
GB/T453
|
≥3.5
≥1.8
|
|
6
|
Wet Tensile Strength
|
|
mN/m
|
GB/T14216
|
≥38
|
|
7
|
Break Load
|
MD
TD
|
mN
mN
|
GB/T455.1
GB/T455.1
|
≥350
≥350
|
|
8
|
Resverse Side COBB (60s)
|
|
g/m2
|
GB/T1540
|
15±5
|
|
9
|
Aluminum Firmness
|
|
%
|
|
≥95
|
|
10
|
Alkali Resistance
|
|
S
|
|
≤90
|
|
11
|
Gloss(45°)
|
|
% 
|
GB/T8941.2
|
EMBOSSED≥200
PLAIN≥300
|
|
12
|
Smoothness
|
|
S 
|
GB/T456
|
EMBOSSED≥600
PLAIN≥1000
|
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