WILLPUR® WL
Fast reacting, two-component polyurethane resin with short reaction time
description
WILLPUR® WL is a hard-elastic, fast-setting dual-component, urethane injection resin, free of CFCs and halogens, for sealing and consolidating in water-bearing zones, especially against water under pressure
details
Properties:
- fast reacting PU resin with short reaction time and high final strength
- foams easily on contact with water
- adaptable injection system with addition of WILLADD® THIX and WILLADD® FAST
- in combination with the above additives it reacts as an expanding, foaming waterstop system
Main usages:
- for the consolidation of unstable soils with disturbed geology
- stops unexpected water inflows
- stops water seepage and is used to seal underground structures, shafts, as well as workshops, dams and tunnel linings
TECHNICAL data
Cure time (20°C): | 55 ± 15 (s) |
Foam Factor: | 1 |
Reaction temperature | < 130°C |
Mixing ratio: | 1:1 |
TDS & MSDS available upon request |
Packaging form
Tin Canisters 20l | Component A: 21 kg |
IBC 1000l | Component A: 1000 kg |
Other packaging forms upon request |
CONTACT

DIPL.-ING. KARL-HEINZ LINDENBAUER
E-Mail: | karl-heinz.lindenbauer(at)f-willich.com |
Phone: | +49 231 9640 413 |
Mobile: | +49 173 931 22 43 |

DIPL.-ING. PAULO H. TSINGOS
E-Mail: | paulo.tsingos(at)f-willich.com |
Mobile: | +49 173 940 58 40 |

DIPL.-ING. SERGEJ KREMER
E-Mail: | sergej.kremer(at)f-willich.de |
Phone: | +49 231 9640 312 |
Mobile: | +49 176 576 723 69 |
Fax: | +49 231 9640 232 |