Sika® Injection-126 MY
Single component semi-flexible hydrophobic polyurethane foam
Sika® Injection-126 MY is a single component macro molecule chemical grouting material for sealing cracks and cavities. Sika® Injection-126 MY has a fast reaction time. When Sika® Injection-126 MY comes into contact with water, it starts to foam and expand very quickly. As the grout reacts with water, it expands and stops the water leak within a very short time. The expansion rate of Sika® Injection-126 MY is dependent on the amount of water present in cracks or cavities, and the relative humidity in the surrounding area.
- Water resistant
- High expansion
- Short waiting time, reactive with water and foam within 2–3 minutes
- Durable sealing of water-bearing cracks and voids of > 0.3 mm
- Can be applied in temperature as low as +10 °C