WILLPUR® HF
Dual-component polyurethane with good mechanical strengths, low foaming factor and fast reaction
description
WILLPUR® HF is a polyurethane (PU) foam with a relatively low foam factor. The product reacts foamingly even without water contact to fill smaller and larger cavities. WILLPUR® HF also has a high adhesive strength to the surrounding rock and remains as a hard-elastic product after curing.
details
Properties:
- fast foaming PU resin
- foams with and without water contact
- high adhesive strength
- stable PU foam
- adaptable injection system with addition of WILLADD® THIX and WILLADD® FAST
Applications:
- stabilization of friable rock with large pore or fissure volume
- filling of smaller cavities
Technical data
| Cure time (20°C): | 75 ± 15 |
| Foam Factor: | ~ 7 |
| Volumetric mixing ratio A:B | 1:1 |
| TDS & MSDS available upon request |
Packaging form
| Tin Canisters 20l | Component A: 21 kg Component B: 25 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 |