WICU® Frio

WICU® Frio is a specific product for the cold technique

This tube is excellent for the transport of liquid coolants. The thickness of the covering is such that it will meet the many needs of the air conditioning sector.

Characteristics of the WICU® Frio copper tube

• Manufactured in accordance with EN 12735-1 (and ASTM B 68/M)
• Physical state: R220 (coils)
• Absolute roughness: e.= 0.0015 mm
• Linear thermal expansion coefficient: 0.0168 mm/m°C
• Thermal conductivity: λ= 364 W/m°C (at 20°C)
• Internal cleanliness: In accordance with EN 12735-1 (and ASTM B 280)
• Does not soften at high temperatures
• Completely impermeable to gases
• Resistant to UV rays

Characteristics of the covering

• Closed cell polythene foam
• Mean value for the water vapor diffusion resistance factor: "μ" = 13,000
• Mean density of the covering: 33 kg/m3
• Void of ammoniacal residues
•  Excellent resistance to external chemical agents
• Class 1 non flammable (Italian classification system)