| Code | ST50 | ST60/Mt | ST70 | ST80 | ST90 |
|---|---|---|---|---|---|
| Paper weight, gsm | 50 | 60 | 70 | 80 | 90 |
| Initial force | >12 | >14 | >16 | >18 | >20 |
| Peel Strength, kg/m | >47 | >48 | >49 | >50 | >51 |
| Tensile Strength, kg/m | >3.3 | >3.4 | >3.5 | >3.6 | >3.7 |
| Temperature resistance, C | -18 to + 50 C | ||||
| Width | 50 – 72 mm | ||||
| Length | 200 meters | ||||
| Color | Brown, white paper. Plain or with reinforcement xxx shape | ||||