Tissue Paper | ||||
Properties | Unit | Range | Test Method | |
Basis Weight | g/m2 1ply | 17.0±1.0 | GB/T451.2-2002 | |
Ply | ply | 1 | observe area | |
Thickness | µ m | 105±18 | TA89-100 | |
MDT Strength Tensile | gf/25mm-1ply | 460±120 | GB/T453-2002 | |
CDT Strength Tensile | gf/25mm-1ply | 250±60 | ||
MD Wet Strength Tensile | gf/25mm-1ply | NA | ||
Brightness | %ISO-60ply | 85-90 | GB/T7974-2002 | |
Pin Hole | 2≤Φ≤5mm/m2 | MD:5m CD:5.6m | ≤20 | GB20810 |
5≤Φ≤8mm/m2 | MD:5m CD:5.6m | ≤2 | ||
8≤Φ≤12mm | MD:30m CD:5.6m | ≤2 observed area | ||
Dirt | 0.2-1.0mm2/m2 | MD:5m CD:2.5m | ≤50 | GB/T1541-1989 |
1.0-2.0mm2/m2 | MD:5m CD:2.5m | ≤10 | ||
2.0<S≤5.0mm | MD:60m CD:2.5m | ≤2 observed area | ||
Calendered | Yes/No | No | observe area |