PE foam insulation sheet ,low density and thermal conductivity, non-absorption,fireproof, heat-resistence,anti-aging,anti ... -UV PE foam insulation sheet with aluminum and self-adhesiveUsage: air ducting insulation,wall insulation, roof insulaitonDensity: ... W/M.KUsing Temperature: -50-110 Colors: grey, white, yellow and red.Vapor Factor: ≥4500Closed-cell Ratio: 90%Package: PE packing.