PU Vorisolierte Rohr

PU Pre-insulated Duct Panels comprise rigid PU insulation foam faced on both sides with a protective 80 um aluminum foil GOOT zero ODP Polyurethane(PU) Pre-insulated Ducting Panels comprise rigid Polyurethane(PU) insulation foam faced on both sides with a protective 80 um aluminium foil. They are completely CFC and HCFC free, and are especially suited for use in HVAC ductwork system. We also supply all kinds of tools and accessories needed for ductwork fabrication and installation.Specification:1) Density: 40kg/m32) Dimensions: 3, 900 x 1, 200 x 20mm3) Thermal conductivity: 0.025W/mK4) Fireproof performance: Flame Retardancy B15) Compressive strength: 220KPa6) Water absorption(% by volume): 0.1%7) Working temperature: <80 centi degree.