3103 Hydrophilic injection stop leak agent

Inject-Grout 3103 is a solvent-free, single-agent polyurethane agent that becomes hydrophilic when in contact with water. It rapidly expands after the interaction of the two, achieving the purpose of water blocking. Its greatest feature is that in addition to its high strength, it can also maintain a high degree of elasticity, making it a stretchable waterproof material.

1. When in contact with water, it will immediately undergo a chemical reaction and expand or form a colloid

2. Low expansion rate.

3. Can react with one to four times the amount of water.

4. Highly flexible.

5. Good chemical resistance.

6. It can also be used in areas that come into contact with drinking water, and is environmentally friendly.

1. Seal the damp cracks on concrete components.

2. Improve soil and prevent water leakage.

3. Seal wet joints.

4. Fracture injection with hydraulic groundwater flow.

5. Underwater structures with large expansion and contraction ratio.

6. Water-stopping injection for structures with large water surges due to cracks.

1. 檢視裂縫漏水處並決定灌注位置。 2. 鑽孔安裝灌注針頭。 3. 將Inject-Grout 3103 止漏劑注入裂縫中。 4. 持續灌注直到止漏劑發泡流出裂縫。 5. 確實止漏完成後將針頭及滲出的發泡刨除並修整牆面, 施工完成。  

Inject-Grout 3103 is available in 20 kg anti-collision steel drums