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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.
- Viscosity: 100–300 mPa·s
- Penetrates cracks as narrow as 0.1 mm
- Tensile strength ≥ 40 MPa (cured)
- Gravity-feed or low-pressure injection
- Transparent — visual cure confirmation
Technical Specifications
| Viscosity | 100–300 mPa·s at 25°C |
| Tensile Strength | ≥ 40 MPa |
| Compressive Strength | ≥ 60 MPa |
| Bond Strength | ≥ 2.5 MPa (concrete failure) |
| Crack Width Range | 0.1–0.5 mm |
| Mix Ratio | A:B = 2:1 (by weight) |
| Cure Time | 48 h at 25°C |
| Packaging | 1 kg / 5 kg set |
Applications
Hairline crack repairStructural crack sealingDam face repair
Related Products
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.
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.
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