Construction & Building•Geomembrane
HDPE Geomembrane
HDPE geomembrane is a durable lining material used in projects requiring waterproofing and impermeability. It provides a reliable barrier solution for ponds, dams, agricultural irrigation reservoirs, waste containment sites, mining sites, and various infrastructure applications. Thanks to its structure that adapts to demanding outdoor conditions, it offers the advantage of long service life. Available in smooth and textured surface alternatives, it can be selected to suit different ground and slope conditions, providing better surface adhesion and secure application support during installation. Contact us for this product or similar inquiries.
Technical Specifications
| Density | 0.940 - 0.970 g/cm³ |
| Roll area | 1400 m² / 700 m² / 350 m² |
| Thickness | ≥ 2.00 mm |
| Elongation | Break ≥ 700.0% / Yield ≥ 10.0% |
| Roll width | 7.00 m |
| Ash content | ≤ 0.1% |
| Roll length | 200 m / 100 m / 50 m |
| Product type | HDPE geomembrane |
| Peel strength | ≥ 700 N/50 mm |
| Carbon content | 2.00 - 3.00% |
| Shear strength | ≥ 1000 N/50 mm |
| Surface option | Smooth or single-sided textured |
| Fire resistance | Class E |
| Tear resistance | ≥ 125 kN/m |
| Tensile strength | Break ≥ 27.0 N/mm² / Yield ≥ 16.0 N/mm² |
| Thermal expansion | ≤ 2x10⁻⁴ cm/cm/°C |
| Thickness options | 1.00 mm, 1.50 mm, 2.00 mm, 2.50 mm |
| Mass per unit area | ≥ 1880 g/m² |
| Chemical resistance | ≥ 75% in tensile direction |
| Liquid permeability | ≤ 4x10⁻⁶ m³/(m²·day) |
| Melt flow rate (MFR) | 0.10 – 1.00 g/10 min |
| Weathering resistance | ≥ 75% |
| Carbon black dispersion | A1, A2, A3, B ≤ 3 |
| Reference technical value | 2.00 mm |
| Post-oxidation performance | Elongation at break ≥ 75% / Tensile strength at break ≥ 75% |
| Low temperature flexibility | -30 °C |
| Root penetration resistance | Non-penetrable |
| Water immersion performance | Elongation at break ≥ 75% / Tensile strength at break ≥ 75% |
| Oxidative induction time (OIT) | ≥ 150 minutes |
| Static puncture resistance (CBR) | ≥ 5.00 kN |
| Environmental stress crack resistance | ≥ 336 hours |
| Dimensional stability (machine and cross direction) | ± 1.00% |
Quotes are provided for bulk purchases and export requests.
