ACM A2, PIR, rep 3
Aluminium Composite Material (ACM) A2
Description
This experiment is on a system consisting of an Aluminium Composite Material (ACM) A2 cladding panel and a Polyisocyanurate (PIR) foam insulation panel, separated with a cavity of 50 mm width. It is the third repetition of this system configuration.
Experiment Notes
At approximately 3 minutes some of the core material fell out of the ACM A2 panel, causing a sudden change in the mass measurements as debris fell into the debris tray.
Test Details
| Cladding | Aluminium Composite Material (ACM) A2 |
| Cladding Thickness [mm] | 4 |
| Insulation | Polyisocyanurate (PIR) foam |
| Insulation thickness [mm] | 100 |
| Cavity width [mm] | 50 |
| Repetition number | 3 |
Metrics
| Peak HRR [kW] | 4.6 |
| Time to Peak HRR [mins] | 0.48 |
| Total HR [MJ] | 0.0972 |
| Peak dQ/dt [kW/s] | 0.165 |
| Time to Peak dQ/dt [mins] | 1.02 |
| Residual HRR [kW] | 0.285 |
Video
HRR [kW] including burner baseline
Minutes
30