| Test device: | Monoaxial tensile test machine Z 2.5, ZWICK, Ulm, Germany |
| Force sensor: | 500 N |
| Sample size: | 300 mm × 300 mm |
| Picture frame edge length: | 200 mm × 200 mm |
| Deformation distance: | 60 mm (corresponds to a shear angle of φ ≈ 28°) |
| Test speed: | 100 mm/min |
| Test conditions: | Standard climate (DIN EN ISO 139), T = 20 °C, rel. humidity = 65% |
| Recorded data: | Force F at increments of Δh = 0.1 mm in transverse direction Displacement |