Content page
From [Institution name]
| Property |
Requirement |
Result |
|---|---|---|
| Thickness (mm) |
Report value ± 0.025 |
0.080 ± 0.003 |
| Width (mm) |
60 ± 0.80 |
60.2 ± 0.1 |
| Length as specified (m) |
≥ 51.8 |
64.95 ± 0.1 |
| Tensile breaking strength (kN/m) |
≥ 3.5 |
5.3 |
| Elongation (min.) (%) |
≥ 75 |
147 |
| Property |
Minimum Requirement |
Result |
|---|---|---|
| Adhesion after accelerated aging (N/mm) - adhesion to Tyvek® |
0.15 |
0.26 |
| Adhesion after accelerated aging (N/mm) - adhesion to backing |
0.15 |
0.22 |
| Adhesion at −10°C (g) |
250 |
250 |
| Adhesion at 23°C (N/mm) - adhesion to Tyvek® |
0.15 |
0.38 |
| Adhesion at 23°C (N/mm) - adhesion to backing |
0.15 |
0.26 |
| Adhesion after heat aging (N/mm) - adhesion to Tyvek® |
0.20 |
0.29 |
| Adhesion after heat aging (N/mm) - adhesion to backing |
0.20 |
0.25 |
| Difference of shear strength value for tape to membrane and tape to backing |
Tape to membrane/ Tape to backing ≥ 75% |
91% |
| Shear strength after ultraviolet exposure and heat aging (N/mm) - shear strength to Tyvek® |
± 25% of original shear strength |
2.6 (pass) |
| Shear strength after ultraviolet exposure and heat aging (N/mm) - shear strength to backing |
± 25% of original shear strength |
2.5 (pass) |
| Shear strength after solvent immersion (N/mm) - shear strength to Tyvek® |
> 1.2 |
3.1 |
| Shear strength after solvent immersion (N/mm) - shear strength to backing |
> 1.2 |
3.4 |
| Shelf life (N/mm) - adhesion to Tyvek® |
> 0.150 |
0.26 |
| Shelf life (N/mm) - adhesion to backing |
> 0.150 |
0.24 |
| Bond separation (mm) |
Max. lifting < 2.0 |
Pass |