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Auroguard HDPE Geomembrane Liners are impermeable barrier sheets manufactured from virgin high-density polyethylene resin with carbon black UV stabilisers. Available in smooth (0.5–3.0mm) and textured (double-sided) grades for applications requiring increased interface friction. Seams are extrusion-welded or hot-wedge welded on-site and spark-tested for integrity. Applications include water reservoir and fish pond lining, irrigation canal lining, municipal solid waste landfill liner systems, industrial effluent pond containment, mining heap leach pads, and highway cut-slope drainage blankets. Auroguard supplies and coordinates installation supervision for large-area projects in eastern India.
| Parameter | Smooth | Textured |
|---|---|---|
| Material | Virgin HDPE, ≥ 2% carbon black | |
| Thickness | 0.5–3.0mm | 1.0–2.5mm |
| Tensile Strength (MD/XMD) | ≥ 27 kN/m @ 1mm (ASTM D6693) | |
| Puncture Resistance | ≥ 320 N @ 1mm (ASTM D4833) | |
| Tear Resistance | ≥ 93 N @ 1mm (ASTM D1004) | |
| Interface Friction Angle | 8–12° | 25–30° |
| Roll Width | 5.8m / 6.0m / 8.0m | |
| Standard | GRI-GM13, ASTM D7176, IS 15351 | |