QUELLFLEX®
One component, hydrophilic sealing compound based on Polyurethane
- For bonding of hydrophilic rubber onto uneven surfaces
- For equalization of dimensional discrepancy during restoration of leaking expansion joints in combination with HYDROTITE® round profiles
- For sealing of concrete pre-cast parts, e.g. manhole sections
- For filling and sealing of annular gaps and pipe breakthroughs
- For sealing joints, sectional and reinforcing steels, precast panels, shafts, annular gaps, pipe lead-throughs etc.
- Assembly paste for installing of FERROQUELL metal water stops
![QUELLFLEX®](/tph/product/quellflex.jpg)
Substance data
Consistency
Pasty
Colour
Grey
Dyn. viscosity (23°C)
app. 650 Pas (DIN EN ISO 2555)
Reaction Data at 23°C
Processing temperature
5 – 40°C (substrate temperature)
Tack-free time
app. 30 min (ASTM C679)
End of foaming
app. 3 mm/24 h
Properties of cured mastic
E-modulus
app. 0,15 MPa (DIN EN ISO 527)
Tensile strength
app. 0,75 MPa (DIN EN ISO 527)
Elongation at break
app. 350 % (DIN EN ISO 527)
Shore A hardness
app. 15 (DIN ISO 7619-1)
Water absorption
(DIN EN ISO 62)
Tap water
app. app 100 Vol.%
Injection Equipment
![Z1 ECO](/tph/product/z1-eco.jpg)
Z1 ECO
Hand press
![PZ1](/tph/product/pz1.jpg)
PZ1
Pneumatic hand press
![Z1](/tph/product/z1.jpg)
Z1
Hand press
![Z2](/tph/product/z2.jpg)
Z2
Hand press
![Z1 PLUS](/tph/product/z1-plus.jpg)
Z1 PLUS
Hand press
![PZ2](/tph/product/pz2.jpg)
PZ2
Pneumatic hand press
Use
Upgrate of expansion joints with joint profiles and hydrophilic rubber