Corrugated tubes for cooling ceilings
The newly developed PE-HD multi-layer plastic corrugated tube with EVOH oxygen barrier (basis for DIN 4726) has been developed specifically for the use in panel cooling systems. It does not contain halogens, is free from cadmium, pollutants or heavy metals. Due to the circular corrugations arranged concentrically around the longitudinal axis, the tube is solid and non-buckling, but at the same time very flexible.
Besides its tightness of 100 %, the corrugated tube features numerous connection options.
PE-HD / EVOH oxygen barrier -40°C to +70°C
The materials meet the requirements of fire classification B2 according to DIN 4102-1 and DIN EN 1350-1 class E.