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®
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

Hand press

PZ1

Pneumatic hand press

Z1

Hand press

Z2

Hand press

Z1 PLUS

Hand press

PZ2

Pneumatic hand press

Use

Upgrate of expansion joints with joint profiles and hydrophilic rubber

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