| Sign In | Join Free | My infospaceinc.com |
|
value : 40-160±5%
parameter : Moisture
unit : sec
Our premium Kraft paper features a professional quality control system, offering a smooth machine-glazed side and a textured rough back. Crafted from 100% virgin wood pulp or a high-quality virgin/recycled blend, this paper provides superior strength and clear machine-calendered stripes.
| Parameter | Value | Unit |
|---|---|---|
| Basis weight | 40-160±5% | gsm |
| Tensile index | ≥0.55 | g/cm3 |
| Strength | ≥6.3 | km |
| Tear resistance | 290-1800 | mN |
| Thickness | 0.08-0.30 | mm |
| COBB | ≤30 | g/m2 |
| Moisture | 6±5% | % |
| Smoothness | ≥60 | sec |
| PH value | 8 | - |
| Color | unbleached brown, yellowish brown | - |
|
|
Unbleached ribbed kraft paper Images |