Orstech LSP PYRO

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

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