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|
|Hardened foam density(g/cm3)||0.08-0.12|
|Mixing time(with 2﹪ of water)||20-40 seconds|
|Hardening time||20 minutes|