| Customization: | Available |
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| Wall Thickness: | According to Customer Requirements |
| Ventilation Mode: | Mechanical Ventilation |
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Copper Line Set
1. Extruded and closed cell synthetic rubber with external protection.
Density (KG/M3): 70-90
Thermal Conductivity: -20°C, 0°C, 40°C
(W/(M.K)): 0.031, 0.034, 0.038
2. Working temperature from -50ºC Cuntil +110°C (Flat surfaces+85°C).
3. Reaction to fire: self-extinguishing GB 8624B1 (OXYGEN INDEX > 34%), non-flammable
4. Vapour resistance: μ > 4500
Insulated Copper Aluminium Connecting Pipe
Welding point: no pores/cracks/burrs/burn through, unfused, no oxidized.
Air tightness: using high pressure package 4.0MPa pressure for 5 minutes, no leakage.
Pressure resistance: in the air tightness test, slow pressurization to 13MPa for 1 minute, without any crack.
Bending: Bend the sample into the bending center to pipe nominal diameter 2 times, no wrinkle and crack after 180 degree bending.
Tensile strength: tensile strength in 65-118MPa, the broken part is on aluminium pipe, and the distance from the welding place is more than 10mm.
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