WILLFLEX® 09
Dual-component, fast-reacting phenolic foam system
description
WILLFLEX®09 is a two-component, fast-reacting phenolic foam system, for use in mining and tunnelling to fill larger and smaller voids quickly and efficiently.
details
Application:
- filling of larger and smaller cavities
- erection of fire protection dams
- sealing of weather dams
- avoidance of CH 4 accumulation, avoidance of explosion hazard due to methane gas.
The system use with different mixing ratio can causes the reaction time changes and mechanical strength changes.
Technical DATA
| Compressive strength | 20 kPa |
| Foam factor | > 40 |
| Volumetric mixing ratio A:B | 4 : 1 |
| TDS & MSDS on request |
Processing
It is intensively mixed volumetrically in a ratio of 4: 1 ( A-Comp. : B-Comp.) by means of a static mixer and the mixed product is either freely discharged as an immediately foaming product into the cavity to be filled or injected into the cavity to be filled by means of injection lances or self-drilling anchors. Immediately after mixing the two components, the product forms an instant foam, i.e. it has no liquid phase but immediately forms a stable foam that can be built up very easily. This makes the time-consuming erection of shuttering largely unnecessary. The reacted product is stable with a low compressive strength (> 20 kPa), but it reliably prevents further expansion of the cavity in question."
PACKAGING FORM
| Plastic Canisters 26l | Component A: 30 kg Component B: 35 kg |
| IBC 1000l | Component A: 1240 kg Component B: 1450 kg |
| Delivery forms on 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 |