WILLPUR® HF+
Dual-component polyurethane with good mechanical strength, high foaming factor and fast reaction
description
WILLPUR® HF+ is a hard-elastic is a dual-component, extremely fast-reacting, CFC- and halogen-free injection resin.
Upon injection, it foams and rapidly cures to form a rigid polyurethane foam that seals and stabilizes dry areas and, in the presence of water, provides
details
Properties:
- force-fit pressure waterproof rigid foam
- fast reacting
- heat insulating effect.
- permanent waterproofing
- adaptable injection system with addition of WILLADD® THIX and WILLADD® FAST
Application:
- Filling of voids or stabilization of buildings.
- Stabilization of dry and wet gravel beds,
- sealing of openings, e.g. caused by pipes and cables
- Stopping water leaks in cracks, construction joints or precast concrete elements.
- Lifting concrete slabs in road construction
TECHNICAL data
Cure time at 20°C [s]: | 80 ± 10 |
Foam Factor: | ~ 15 |
Volumetric mixing ratio A:B: | 1:1 |
TDS & MSDS available upon request |
Packaging form
Tin Canisters 20l | Component A: 20 kg Component B: 23 kg |
Steel Drum 200l | Component A: 200 kg Component B: 230 kg |
IBC 1000l | Component A: 1040 kg Component B: 1210 kg |
Other packaging forms upon request |
CONTACT

DIPL.-ING. KARL-HEINZ LINDENBAUER
Head of Sales Civil Engineering & Mining (DACH region)
E-Mail: | karl-heinz.lindenbauerf-willichcom |
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.tsingosf-willichcom |
Mobile: | +49 173 940 58 40 |

DIPL.-ING. SERGEJ KREMER
Internal Sales Civil Engineering & Mining East Europe
E-Mail: | sergej.kremerf-willichde |
Phone: | +49 231 9640 312 |
Mobile: | +49 176 576 723 69 |
Fax: | +49 231 9640 232 |