• ACR (R220) copper, mechanical characteristics, dimensions, tolerances, and eccentricity compliant with UNI EN 12735-1 standard.
• Usable with R407C and R410A refrigerants, internal cleaning and dehumidification with inert gas with a maximum total residue of 0.034 gr/m² and sealed ends as defined by ASTM B280.
• Coating:
  • Closed-cell physically cross-linked expanded polyethylene insulating sheath with the following technical values:
  • Thermal conductivity at 40°C λ ≤ 0.040 W/m*K
  • Water vapor diffusion resistance factor
  • (anti-condensation) μ ≥ 10000
  • Fire reaction class 1
  • Operating temperature -80°/+120°C
  • Does not contain CFCs
  • White extruded polyethylene outer film (LDPE), with flame retardant additive, adhering to the foam to ensure a high level of anti-condensation, with excellent resistance to abrasions and tears.
• Technical characteristics:
  • Alloy: Copper min. CU-DHP 99.9
  • Standard: EN 12735-1
  • Tube diameter: 7/8'' - 22.23 mm
  • Tube thickness: 1 mm

Product code: TR7/8.MT