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S 24 foam sealant 750 ml

S24 foam sealant is a ready-to-use mono-component, self-expanding hard polyurethane foam that has been specially developed for sealing shaft and culvert rings.Field of Application:For fitting well shaft collars and concrete pipe elements with rebated joints or tongue and groove joints. For connecting clay and ceramic pipes.Package size:12Advice:Unsuitable for applications under water and for filling larger, closed cavities without exposure to atmospheric moisture. Foam does not adhere to materia
 

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S24 foam sealant is a ready-to-use mono-component, self-expanding hard polyurethane foam that has been specially developed for sealing shaft and culvert rings.

Field of Application:

For fitting well shaft collars and concrete pipe elements with rebated joints or tongue and groove joints. For connecting clay and ceramic pipes.

Package size:

12

Advice:

Unsuitable for applications under water and for filling larger, closed cavities without exposure to atmospheric moisture. Foam does not adhere to materials such as polyethylene, silicone, grease or similar. Cured polyurethane foam is not UV-resistant and must be protected from exposure to UV by being painted over or sealed with sealant (silicone, acrylic, MS polymer). Unsuitable for drinking water wells!
Vertical joints and cavities must be filled with foam from the bottom and must not be overfilled. The general application conditions for PU foams apply.

Notice:

This information is only a recommendation based on our experience. Users should always conduct tests before using the products. Safety data sheet available at http://www.recanorm.de/de/dienstleistungen/datenblaetter/sicherheitsdatenblaetter-chemie.html

Advantages:

  • Excellent adherence to concrete, plaster, masonry, wood and many plastics
  • High adhesive power
  • Resistant to diluted sulphuric acid, nitric acid, caustic soda, sodium hypochlorite bleach; stabilised with caustic soda
  • Insoluble and water-resistant
  • High resistance to ageing and decomposition
  • Contains no formaldehyde, PCB or PCP

Contents:

750 ml
RECA NORM
0898 224

Data sheet

Harmonized System Code
39095090
Colour
Champagne coloured
SDB URL
http://www.sdbpool.de/sdbbrowser/reca/find/?t=46dd8e8e23c713
Type description
reca S 24 foam sealant
Shelf life from production
12
Chemical basis
Single component polyurethane
Contents
750 ml
Tensile strength
7.28
Container
Can
Yield (volume) approx.
33
Building material class
B2 - Normally inflammable
Elongation at break
22.07
Water absorption
0.202
Tack-free after
8.5
Full resilience
24
Moulded density
40.3
Can be cut after
65
Compression strength
3.24
Packaing unit
1

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