Active Hydra is a two-component polyurethane injection resin which ensures high reactivity, excellent mechanical strength and chemical stability. Active Hydra is designed for waterproofing and consolidation of rocks, friable land and structures affected by high-pressure water, as well as to convey water in aquifers and fill voids and cavities.
Packaging
- Active Hydra COMP. A is packed in 50 kg drums
- Active Hydra COMP. B is packed in 50 kg drums
Features
- Does not contain halogens and CFCs
- Reaction start on contact with water
- Always hardens: with or without water
- Immediate reaction
Applications
- Tunnels
- Dams and hydraulic works
- Wells
- Mining
- Air gaps
- Sub-foundations
Specifications
(at +20°C and 60% R.H.)
| Description | Aspect | Viscosity | Relative Density | Mixing Ratio |
|---|---|---|---|---|
| COM A | Straw Yellow – Amber |
150 – 300 mPas | 1.010 ± 0.03 kg/dm3 |
A + B 100 + 120 parts by weight |
| COM B | Brown | 150 – 250 mPas | 1.230 ± 0.05 kg/dm3 |
100 + 100 parts by volume |