Fire foam Sealfire W350
SEALFIRE W350 CE FIREFOAM GUN
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Sealfire W350 CE fire foam is a reliable and safe firestop and fire sealing foam that is ETA-approved and CE-marked. It is ideally suited for timber-framed fire doors and windows, as well as firestopping penetrations for electrical cables and metal pipes. The product’s approved installation instructions can be found in the Würth Firestop Selector. Sealfire W350 CE fire foam is a reliable choice when you want to ensure the fire safety of the building and comply with industry standards.
- ETA-approved and CE-marked firestop and fire sealing foam
- Gun foam
- Straw can
- Timber-framed fire doors and windows
- Electrical cables, metal pipes
- Approved installation instructions can be found in the Firestop Selector
Datasheets(X)
Contents | 750 ml |
Chemical basis | Polyurethane |
Density | 1.2 g/cm³ |
Density conditions | at 20°C, 50% relative humidity |
Colour | Red |
Container | Can |
Min. joint width | 10 mm |
Max. joint width | 50 mm |
Min. temperature resistance | -40 °C |
Max. temperature resistance | 90 °C |
Min. processing temperature | 5 °C |
Max. processing temperature | 30 °C |
Min./max. processing temperature | 5 to 30 °C |
Min. skin-formation time | 20 min |
Conditions for skin-formation time | 20°C, Ri 0 at 65% relative humidity, 100 µ wet layer thickness |
Full curing speed | 20 mm/d |
Fully hardening/curing conditions | 20°C and 50% relative humidity |
Full curing speed/conditions | 20 mm/d / 20°C and 50% relative humidity |
Yield (volume) approx. | 40 dm³ |
Silicone-free | Yes |
Building material class | B1 - Of low flammability |
Building material class conditions | in accordance with DIN EN 13501-1 |
Fire resistance rating | EI120 |
Ultraviolet resistance | No |
Shelf life from production | 12 Month |
Conditions to maintain shelf life from production | cool and dry storage area, 10°C to 25°C |
Weight of content | 770 g |
Product weight (per item) | 850.000 g |
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