1. APPLICATION
FOCUS carbonless paper is widely used as prime commercial paper in Finance ,Tax Authorities, express ,Communication, banking, Insurance and General Business Area.
FOCUS carbonless paper is widely used as prime commercial paper in Finance ,Tax Authorities, express ,Communication, banking, Insurance and General Business Area.
FOCUS excellent coloration and fast image carbonless paper
Item
Unit
Specification
Deviation Of Basis Weight
%
≤5.0
Apparent Density
g/cm3
≥0.70
Brightness
%
≥85
Opacity
%
≥65
Smoothness(CF Side)
s
≥60
Tensile Strength
kN/m
≥2.5
Image Density
ΔD(The fourth layer)
ΔD(The fourth layer)
-
≥0.60
Sensibility Of Color Development
(Triple Layer)
(Triple Layer)
%
≥85
Abrasion resistance
Dynamic
%
≤5.0
Static
-
No obvious color development
Light Resistance
%
≥50
Surface Strength (medium viscosity printing ink)
m/s
≥0.40
Curls
mm
≤12.0
Moisture content of delivery goods
%
6.5 ± 2.0
