WILLPUR® WS
Very fast reacting, two-component polyurethane resin with short reaction time
description
WILLPUR® WS is an immediately setting 2-component 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:
- or 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) | 20 ± 5 (s) |
| Foam Factor (without water) | 1 |
| Reaction temperature | < 140°C |
| Volumetric mixing ratio A:B | 1:1 |
| Compressive strength | 88 MPa |
| Adhesive strength | 4 MPa |
| TDS & MSDS on request |
Packaging form
| Double chamber cartridge 400ml | Component A: 200 ml Component A: 200 ml |
| Double chamber cartridge 1500ml | Component A: 750 ml Component A: 750 ml |
| Tin Canisters 20l | Component A: 21 kg Component B: 25 kg |
| Steel Drum 200l | Component A: 210 kg Component B: 250 kg |
| Other delivery forms on request |
CONTACT
DIPL.-ING. KARL-HEINZ LINDENBAUER
Head of Sales Civil Engineering & Mining (DACH region)
| 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
Head of Export Civil Engineering & Mining
| E-Mail: | paulo.tsingos(at)f-willich.com |
| Mobile: | +49 173 940 58 40 |
DIPL.-ING. SERGEJ KREMER
Internal Sales Civil Engineering & Mining East Europe
| E-Mail: | sergej.kremer(at)f-willich.de |
| Phone: | +49 231 9640 312 |
| Mobile: | +49 176 576 723 69 |
| Fax: | +49 231 9640 232 |