Rehau Rautherm-S pipe 17 mm.
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The RAUTHERM S heating pipe and the sliding sleeve joint technique are the central components of the assembly systems for almost all usage variants.
Excellent resistance to high temperatures, up to 110 degrees Celsius
It does not crack under load
It has a stable shape
Optimum ratio of flexibility / pressure demand
Excellent resistance to heat aging
Very good resistance to below -50°C
Very good resistance to wear by friction and mechanical impact
No bending damage to the material
The memory effect (the pipe tends to return to the shape of the initial section)
Very good resistance to chemical agents
Tight to oxygen diffusion due to the protective layer of eval
Low drain noise
Reduced pregnancy loss
It does not contain heavy metal ions
Corrosion resistance
Incrustations are not deposited even after years of exploitation
* The displayed price is for one linear meter.
Material:  reticulated polyethylene type “a” with shape memory.
Working pressure (max): 6 bar
Working temperature (max): 90 gr.C.  The maximum temperature allowed in the short term: 115 grd.C
Oxygen diffusion protection
Density (cf. DIN 53497): 0.93 g/cmc
Modulus of elasticity (cf. DIN 53497): approx. 600 N/m²
Resistance to +20 grd.C without breaking.  Resistance to -20 degrees C without breaking
Coefficient of longitudinal expansion at 20 grd.C: 1.4 x 10-4K-1,  Coefficient of longitudinal expansion at 100 grd.C: 2.0 x 10-4K-1
Thermal conductivity coefficient: 0.35 W/mK
Permeability to O2 at 40 C: </= 0.1 mg/lxd
Pipe roughness k: 0.007 mm