Wärmedämmmaterial Folienrollen

Closed cell Sheet and Roll Insulation Bellsafe flex sheet and roll insulation is a flexible, elastomeric thermal insulation, black in color. It is furnished with a smooth skin on one side which forms the outer exposed insulation surface. The expanded closed-cell structure of Bellsafe flex makes it an efficient insulation Bellsafe flex, closed cell sheet and roll insulation is ideal for larger pipes and fittings ductwork tanks vessels curved and irregular surfaces Technical Performance Density 50 kg/M3 + 10%Temperature Range-40 to + 110 Thermal Conductivity W/m.K 0.036W/M.K@0 0.037W/M.K@20 Water AbsorptionAfter 28 days-max 0.9% Corrosion RiskpH7 (neutral) Ecological DataNo asbestos No HCFC-CFC No formaldehyde-Cd-Hg etc.Closed Cell>90% Ozone ResistanceGood Resistance to Oil & GreaseGood OdourNegligible Noise Reductionupto 35dB (A) Noise Absorption to EN ISO 11654Class DReaction to Fire BS 476 Part 7 Class1Resistance to Building MaterialVery Good DimensionsSheet in rolls 1 mtr or 1.2 mtr width. Pipes tubes are in 1.83 mtr length or 2 mtrs.