Updated product information. We are reviewing every description in the catalogue. The application area and the materials listed may be incorrect while we set the correct materials on all articles. If in doubt, ask your contact at A4.
The RECAtherm refrigeration/AC/ventilation rubber insulation is an ideal choice for technical refrigeration and ventilation systems. It is particularly suitable for use in highly frequented public and commercial buildings as well as residential buildings, where in the event of a fire, it is important to keep escape routes visible and significantly reduce the risk of suffocation and poisoning . As a flexible, closed-cell insulation material with low thermal conductivity and high water vapour diffusion resistance, RECAtherm refrigeration/AC/ventilation guarantees reliable protection against energy losses even with low insulation thicknesses. It also prevents the formation of condensation water long term or pipe corrosion.
Rubber insulation for refrigeration/air-conditioning/ventilation 2 m hose, black; rubber insulation of building material class B-s2-d0; a highly flexible, synthetic-rubber-based foam
Advantages
- + Combines fire protection, energy efficiency and corrosion protection
- + Meets demanding European smoke specifications with s2
- + At least 90 minutes of fire resistance in accordance with DIN 4102-11
- + Water vapour permeability > 10,000
- + Thermal conductivity < 0.033 W/(m*k) at 0°C (test according to DIN EN ISO 8497, DIN EN 12667)
- + easy to process due to high level of flexibility
- + co-ordinated components ensure high system reliability
Advice
- RECAtherm cold rubber is generally silicone-free; only the self-adhesive film on the sheet material is siliconised, and the amount is so small that it can be disregarded.
- When installing the insulation, however, ensure that the self-adhesive film is completely removed and not stored in the surrounding area.
- RECAtherm cold rubber is not halogen-free.
Technical specifications
| Building material class | BL-s2, d0 - Of low flammability |
| Colour | Black |
| Conditions for water-vapour diffusion resistance | in accordance with DIN EN 13469/DIN EN 12667 |
| Heat conductance λ | 0.033 |
| Heat conductance λ conditions | at 0°C |
| Insulating-material thickness | 9.0 mm |
| Length | 2 m |
| Max. temperature conditions | 110 |
| Min. temperature conditions | -50 |
| Pipe diameter | 42 mm |
| Suitable for copper pipe (DN nominal width) | DN.. 40.. |
| Suitable for copper pipe (outer diameter) | 42 mm |
| Water-vapour diffusion resistance factor value µ | 10000 |
| Water-vapour diffusion resistance factor value µ / condition | 10000 / in accordance with DIN EN 13469/DIN EN 12667 |
Expected delivery: 29–30 Sep
Order by Wednesday 23:59 · sent to Reca on Thursday
recatherm rubber insulation, refrigeration/AC/ventilation 2-m hose, 42x9.0 mm
Rubber insulation for refrigeration/air-conditioning/ventilation 2 m hose, black; rubber insulation of building material class B-s2-d0; a highly flexible, synthetic-rubber-based foam
| Article number | 0878621042 |
| EAN | 4029484930371 |
| Pack unit | pk (60 pcs) |
| Building material class | BL-s2, d0 - Of low flammability |
| Colour | Black |
| Conditions for water-vapour diffusion resistance | in accordance with DIN EN 13469/DIN EN 12667 |
| Heat conductance λ | 0.033 |
| Heat conductance λ conditions | at 0°C |
| Supplier | RECA NORM |