Technical Sheet
dodom.com
Features
| Material and construction | |
|---|---|
| Composition | Woven geotextile + bentonite + PE film |
| Mass per unit area | ≥4000 g/m² (0.82 lb/ft²) |
| Dimensions and format | |
| Roll width | 5.8 m (19 ft) |
| Roll length | 40 m (131 ft) |
| Coverage area per roll | 232 m² (2497 ft²) |
| Estimated minimum roll weight | 928 kg (2046 lb) |
| Length and width tolerance | -1% |
| Strength and performance | |
| Tensile strength | ≥700 N/100mm (40 lb/in) |
| Elongation under maximum load | ≥10% |
| Peel resistance (PE and nonwoven) | ≥30 N/100mm (1.71 lb/in) |
| Peel resistance (woven and nonwoven) | ≥40 N/100mm (2.28 lb/in) |
| Hydrostatic resistance | 0.6 MPa, 1h, no leakage (87 psi, 1h, no leakage) |
| Hydraulics and filtration | |
| Permeability coefficient | ≤5.0 × 10⁻¹² m/s (1.64 × 10⁻¹¹ ft/s) |
| Fluid loss by filtration | ≤18 mL (0.61 fl oz) |
| Durability and protection | |
| Durability | ≥20 mL/2g |
| Physicochemical properties | |
| Methylene blue absorption capacity | ≥30 g/100g |
| Swell index | ≥24 mL/2g |
| Presentation and packaging | |
| Presentation | Roll 5.8 m (19 ft) wide × 40 m (131 ft) long |
Packaging dimensions
| Roll: Width | 53 cm (20.87 in) |
|---|---|
| Roll: Height | 53 cm (20.87 in) |
| Roll: Depth | 580 cm (228.35 in) |
| Roll: Weight | 928.0 kg |
Warranty
Official MOLTEXO® warranty
What's covered
- Extended Dodom warranty of 18 months from delivery, which extends the protection of Law 358-05 (Arts. 66–70), against manufacturing defects in the Geosynthetic clay liner (GCL).
- Confirmed defect: replacement or refund of the amount paid.
What's not covered
- Any damage or deterioration unrelated to the manufacturing of the Geosynthetic clay liner (GCL), such as damage resulting from use, normal wear and tear, or external causes, including force majeure.
Warranty valid only on genuine MOLTEXO product, a brand distributed exclusively by Dodom. Reproducing this datasheet does not transfer any manufacturer warranty or backing.