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.
E-107 Hydrophobic polyurethane | |
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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 |