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E-107 Hydrophobic Polyurethane
The single-liquid polyurethane leakage-proof material triggers water repelling after contact with water; the two bodies rapidly expand after reaction to provide leakage prevention.
The biggest feature is that it can react with any water, and can also be used with low-volume catalysts to adjust the foaming speed according to the actual construction needs.
Feature
- Immediately after contact with water, the product chemically reacts to expand, effectively preventing leakage.
- Good toughness、good chemical resistance、good environmental performance.
- Various basements, tunnels, wells, waterways, sites that need to stop water in a short time manner.
Specifications
| E-107 Hydrophobic polyurethane | |
|---|---|
| Specific density(23ﾟC) | 1.1 |
| Viscosity(23ﾟC,mPas) | 300-400 |
| Hardened foam density(g/cm3) | 0.08-0.12 |
| Expansion ratio | 20-30 |
| Mixing time(with 2﹪ of water) | 20-40 seconds |
| Viscosity(23ﾟC,mPas) | 3 points |
| Hardening time | 20 minutes |
| Expansion ratio | 0.05﹪ |
| Capacity | L：5 gallon S：2.5 gallon |
