Lamella mats are glued to the facing - reinforced aluminium foil. ORSTECH LSP PYRO is certificated as the insulation for fire resistant ductwork according to EN 1366-1, for fire resistance of 30, 45 and 60 minutes, fire outside. Assembly have to be done in accordance with manufacturer’s written instruction (available upon request). Maximum service temperature: 620°C. The thickness of the mat must be designed to keep the maximum temperature on the side of the aluminium foil below 100°C. Reaction to fire: A2, s1, d0. Hydrophobized.
Deklarovaná hodnota součinitele tepelné vodivosti λD dle ČSN EN ISO 13787
| °C |
50 |
100 |
150 |
200 |
250 |
300 |
400 |
500 |
600 |
| Wm-1K-1 |
0,046 |
0,056 |
0,070 |
0,086 |
0,106 |
0,129 |
0,188 |
0,264 |
0,363 |
Měřená hodnota součinitele tepelné vodivosti podle ČSN EN 12667
| °C |
50 |
100 |
150 |
200 |
250 |
300 |
400 |
500 |
600 |
| Wm-1K-1 |
0,042 |
0,052 |
0,063 |
0,076 |
0,090 |
0,107 |
0,148 |
0,202 |
0,270 |