The MAGNUM Tube, floor heating tube, is made of a PE-RT type I and stands for Polyethylene Raised Temperature. This makes the tube also suitable for high temperatures.
PE-RT type I is strong and yet flexible. It is copolymer of ethylene with a unique molecular structure, based on controlled side chain distribution. As a result, it exhibits superior behaviour in terms of stress cracking and resistance to hydrostatic pressure, without the need for cross-linking. This makes MAGNUM Tube recyclable.
This PE-RT Type I is optimally stabilised against ageing, so that the MAGNUM Tube has a calculated life span of at least 50 years under normal conditions of use. The PE-RT type I MAGNUM Tube has been specially developed for use in hot and cold water systems, floor and wall heating/cooling and ceiling cooling.
The PE-RT type I feedstock, has been a leader for more than 20 years in tube applications where a wide temperature range is required.
The MAGNUM Tube can be used in a temperature range from 5°C to 80°C. Short-term peak loads of up to 95°C at a maximum internal hydrostatic overpressure of 6 bar can be withstood without any problems.
| Art.nr. | Description | Length | Dimensions |
| 10 mm for MAGNUM SlimFit 10 system | |||
| W10080 | MAGNUM Tube, underfloor heating tube PE-RT | 80 m | 10 x 1,3 mm |
| W10240 | MAGNUM Tube, underfloor heating tube PE-RT | 240 m | 10 x 1,3 mm |
| Art.nr. | Description | Length | Dimensions |
| 12 mm for MAGNUM Heatboard W system & MAGNUM SlimFit 12 system | |||
| W12100 | MAGNUM Tube, underfloor heating tube PE-RT | 100 m | 12 x 1,5 mm |
| W12300 | MAGNUM Tube, underfloor heating tube PE-RT | 300 m | 12 x 1,5 mm |
| Art.nr. | Description | Length | Dimensions |
| 14 mm | |||
| W14100 | MAGNUM Tube, underfloor heating tube PE-RT | 100 m | 14 x 2 mm |
| W14120 | MAGNUM Tube, underfloor heating tube PE-RT | 120 m | 14 x 2 mm |
| W14240 | MAGNUM Tube, underfloor heating tube PE-RT | 240 m | 14 x 2 mm |
| W14600 | MAGNUM Tube, underfloor heating tube PE-RT | 600 m | 14 x 2 mm |
| Art.nr. | Description | Length | Dimensions |
| 16 mm | |||
| W16090 | MAGNUM Tube, underfloor heating tube PE-RT | 90 m | 16 x 2 mm |
| W16100 | MAGNUM Tube, underfloor heating tube PE-RT | 100 m | 16 x 2 mm |
| W16120 | MAGNUM Tube, underfloor heating tube PE-RT | 120 m | 16 x 2 mm |
| W16240 | MAGNUM Tube, underfloor heating tube PE-RT | 240 m | 16 x 2 mm |
| W16600 | MAGNUM Tube, underfloor heating tube PE-RT | 600 m | 16 x 2 mm |
| Art.nr. | Description | Length | Dimensions |
| 18 mm | |||
| W18130 | MAGNUM Tube, underfloor heating tube PE-RT | 130 m | 18 x 2 mm |
| W18260 | MAGNUM Tube, underfloor heating tube PE-RT | 260 m | 18 x 2 mm |
| W18520 | MAGNUM Tube, underfloor heating tube PE-RT | 520 m | 18 x 2 mm |
| Art.nr. | Description | Length | Dimensions |
| 20 mm | |||
| W20120 | MAGNUM Tube, underfloor heating tube PE-RT | 120 m | 20 x 2 mm |
| W20240 | MAGNUM Tube, underfloor heating tube PE-RT | 240 m | 20 x 2 mm |
| W20500 | MAGNUM Tube, underfloor heating tube PE-RT | 500 m | 20 x 2 mm |
Specifications
| Material | PE-RT Type I |
| Oxygen density | EVOH Low (DIN 4726) |
| Density | 0,933 g/cm3 (ASTM D-792) |
| Linear expansion coefficient | 20°C – 70°C 0,19 mm/mK (DIN 53752 A) |
| Coefficient of thermal conductivity | at 60°C 0,4 W/mK (DIN 52612-1) |
| Deflection point (Vicat) | 122°C (ASTM D-1525) |
| Maximum elongation to failure | > 800% (ISO 527-2) |
| Bending radius | 5 x Diameter |
| Certification | KOMO, MPA and SKZ |
| Warranty | 50 years of which the first 10 years with consequential damage |
Technical details
- Density 0,933 g/cm3 (ASTM D-792)
- Linear expansion coefficient 20°C – 70°C 0,19 mm/mK (DIN 53752 A)
- Coefficient of thermal conductivity at 60°C 0,4 Watt/mK (DIN 52612-1)
- Deflection point (Vicat) 122°C (ASTM D-1525)
- Maximum elongation to failure > 800% (ISO 527-2)
- Bending radius 5 x Diameter
- Oxygen density EVOH Low (DIN 4726)
- With KOMO, MPA and SKZ certification
Warranty
50 years of which the first 10 years with consequential damage.