It is a hydrophilic single-liquid polyurethane leakage-proof material. After it acts with water, it rapidly expands to form a high-elastic foam to block its cracks, achieving the purpose of stopping water.
According to the actual construction needs, the foaming speed is adjusted to achieve the leak prevention.
E-108 Hydrophilic polyurethane | |
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Specific density (23゚C) | 1.01 |
Viscosity(23゚C,mPas) | 250±50 |
Apparance | Light yellow transparent liquid |
NCO(%) | 15± 0.5 |
Ignition point(゚C) | >70 |
Hardening time | 3 minutes |
Maximum water absorption | 5000% |
Reaction time with water (min) | 0.05﹪ |
Expiration period(Month) | 6 |
Suitable for concrete, artificial stone, mineral material and plaster | V |
Capacity | 5 gallon |