barrier ECO
SORA barrier ECO is fluorine free two-side oil and grease resistant paper with medium wet-strength properties.
- Papers with security features
- Speciality papers
- Packaging and labelling
- Papers for special applications
Paper specification
| TS – 29. 9. 2022 | STANDARD | 40 | 45 | Tolerance |
| Grammage [g/m2] | ISO 536 | 40 | 45 | ± 2 |
| Thickness [μm] | ISO 534 | 50 | 56 | |
| Smoot. Bendtsen [mL/min] | ISO 8791-2 | 200 | 200 | |
| Wet strenght [%] | ISO 12625-5 | 12 | 12 | min |
| ISO brightness [%] | ISO 2470-2 (D65/10°) | 84 | 84 | |
| COBB 120 (castor oil) [g/m2/120 s] | DIN EN 20535 | 1.9 | 1.9 | max |
| MOISTURE CONTENT [%] | ISO 287 | 4.5 | 4.5 |