Insulation pipe K-FLEX ST FRIGO 12x9 31m 1/2”

Synthetic rubber foam insulation, used for thermal insulation and fire protection for internal condensation installation of air conditioning, refrigeration, heating, sanitation.
Diameter 12mm, 31m in box, wall thickness 9mm.
Thermal conductivity (DIN 52613) λ 0.034 for -20°C.
Temperature range from -200°C to + 116°C.
Resistance coefficient to water vapor diffusion (DIN 52615 ISO 9346) ≥ µ 10000.