Sika® Injection-458 is a rigid, solvent free, low viscosity, high strength, structural epoxy resin based injection material with an extended / long pot life.
- Low viscosity
- Excellent adhesion, including at its edge / perimeter
- Very good bond to both dry and damp structures (i.e. concrete, masonry and natural stone etc.)
- Long / extended pot life even when used at higher temperatures
- Hardens to create a barrier against water infiltration and corrosive agents
- Due to its low viscosity it can penetrates into cracks down to >0.2 mm in width
- Injection by simple 1-component pumps