Product Image
Medium-Viscosity Crack Injection Resin XQ-LF-M
Medium-viscosity epoxy resin for pressure injection of moderate to wide cracks (0.5–5 mm). Structural repair restoring load-bearing capacity.
- Viscosity: 1,000–3,000 mPa·s
- Crack width range: 0.5–5 mm
- Structural repair — restores load capacity
- Pressure injection up to 1 MPa
- Chemical and water resistant
Technical Specifications
| Viscosity | 1,000–3,000 mPa·s at 25°C |
| Tensile Strength | ≥ 35 MPa |
| Compressive Strength | ≥ 65 MPa |
| Crack Width Range | 0.5–5 mm |
| Mix Ratio | A:B = 3:1 (by weight) |
| Cure Time | 24 h at 25°C |
| Packaging | 5 kg / 20 kg set |
Applications
Wide crack structural repairBridge deck crack injectionTunnel lining repair
Related Products
Low-Viscosity Crack Injection Resin XQ-LF-L
Ultra-low viscosity epoxy resin for gravity-feed or low-pressure injection of fine cracks (0.1–0.5 mm). Penetrates deep into hairline cracks.
Crack Surface Seal Paste XQ-LF-SS
Thixotropic epoxy paste for sealing crack surfaces before injection. Forms a dam that contains injected resin within the crack path.
Ready to Strengthen Your Next Project?
Get expert guidance and competitive quotes from our engineering team.