159 HT/ArmaFlex® Industrial HIGH DENSITY INDUSTRIAL GRADE FEF INSULATION FOR ELEVATED TEMPERATURES • High density and mechanically robust for superior stability and multi-layer applications • Suitable for operating temperatures to +125°C • Built-in vapour barrier reduces risk of corrosion under insulation (CUI) • Retains physical characteristics throughout service life • Low maintenance and repair costs • Low leachable chloride content (< 30 ppm) to minimise stress corrosion cracking (SCC) • Low thermal conductivity to minimise energy losses