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.
- Wood
- Plastics
- Concrete
- Masonry and brick
- Natural stone
For RAL-compliant filling, soundproofing and insulation of window connection joints and filling door frame connection joints. The foam can absorb structural movement more effectively thanks to its high elasticity of over 30%. Excellent adherence to concrete, masonry, stone, plaster, wood, fibre cement, metal and many plastics (polystyrene, PUR rigid foam, polyester, rigid PVC).
RECA PURFLEX is a newly developed, one-component, highly elastic and third-party monitored (MPA Bau Hannover) gun foam for RAL-compliant filling.
Advantages
- Externally tested elasticity of over 30%
- Can be cut rapidly; good dimensional stability
- Resistant to rotting, heat and water.
- When used as installation foam for soundproof windows, it can achieve an evaluated joint noise reduction value of up to 60 dB.
Advice
- "From 24 August 2023, adequate training must be completed prior to industrial or commercial use".
- We are now offering a free and environmentally friendly alternative to the expensive disposal of special waste through our partner PDR. PDR can recycle both the packaging and any product remnants left in the containers - https://www.pdr.de/plz-suche.
Technical specifications
| Building material class | B2 - Normally inflammable |
| Chemical basis | Single component polyurethane |
| Colour | Champagne coloured |
| Compression strength | 1.5 |
| Container | Aerosol can |
| Elongation at break | 25.05 |
| Full resilience | 24 |
| Heat conductance λ | 0.0345 |
| Moulded density | 34.2 |
| Tack-free after | 7 |
| Tensile strength | 4.21 |
| Water absorption | 0.666 |
| Yield (volume) approx. | 30 |
Purflex elastic PU gun foam 500 ml
RECA PURFLEX is a newly developed, one-component, highly elastic and third-party monitored (MPA Bau Hannover) gun foam for RAL-compliant filling.
12 pcs in covering box
| Article number | 0800898500 |
| EAN | 4029484926510 |
| Pack unit | 1 pc |
| Building material class | B2 - Normally inflammable |
| Chemical basis | Single component polyurethane |
| Colour | Champagne coloured |
| Compression strength | 1.5 |
| Container | Aerosol can |
| Supplier | RECA NORM |
- Safety Data Sheet05174630.PDFOpen PDF