Product Details
50GSM Specification for 50GSM thermosensitive paper coated with BPA/BPS formula
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ITEMS
|
VALUE
|
TESTSTANDARD
|
Basisweight
|
g/m2
|
50
|
GB/T451.2
|
TheGSMtolerance
|
g/m2
|
±5%
|
Smothness
|
s
|
≥300
|
GB/T456
|
Thickness
|
μm
|
55±3
|
GB/T451.3
|
Density
|
g/cm3
|
0.91±0.03
|
GB/T451.3
|
Whiteness
|
%
|
≥85
|
GB/T7974
|
TensileStrengthMD
|
KN/m
|
≥2.50
|
GB/T12914
|
PPS
|
μm
|
≤2.0
|
GB/T22363
|
Dynamic
Sensitivity
|
Optical
DensityValue,ImageMax
|
——
|
≥1.05
|
GB/T28210
|
Static
Sensitivity
|
70℃ (Optical
DensityValueImageat70 ℃)
|
——
|
≤0.25
|
Optical
DensityValue,ImageMax
|
——
|
≥1.05
|
ImageStability
|
HeatResistance
|
Backgroun
|
≤0.25
|
ImagePart
|
≥0.80
|
LightResistance
|
Backgroun
|
≤0.25
|
ImagePart
|
≥0.80
|
MoistureResistance
|
Backgroun
|
≤0.25
|
ImagePart
|
≥0.80
|
Moisture
|
%
|
6.0~8.0
|
GB/T462
|
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