Technical Sheet
dodom.com
Features
| Material and construction | |
|---|---|
| Material | Virgin high-density polyethylene (HDPE) |
| Surface finish | Textured |
| Mandrel | Rigid plastic |
| Dimensions and format | |
| Nominal thickness | 2 mm (0.079 in) — ASTM D5199 |
| Asperity height | 0.25 mm (0.0098 in) — ASTM D7466 |
| Strength and performance | |
| Tear resistance | 249 N (56.0 lbf) — ASTM D1004 |
| Elongation at break | 100 % — ASTM D6693 Type IV |
| Yield elongation | 12% — ASTM D6693 Type IV |
| Puncture resistance | 534 N (120.0 lbf) — ASTM D4833 |
| Tensile strength at break | 21 N/mm (119.9 lbf/in) — ASTM D6693 Type IV |
| Yield tensile strength | 29 N/mm (165.6 lbf/in) — ASTM D6693 Type IV |
| Durability and protection | |
| Carbon black content (range) | 2.0-3.0% — ASTM D1603 |
| Carbon black dispersion | 9 of 10 readings in categories 1-2 (fewer than 1 in category 3) — ASTM D5596 |
| UV protection | Yes (high) |
| Stress crack resistance (ESCR) | 500 h — ASTM D5397 |
| UV resistance (high-pressure OIT retention 1600 h) | 50% — ASTM D5885 |
| UV resistance (standard OIT retention 1600 h) | 50% — ASTM D3895 |
| High-pressure OIT retention (90 days at 85°C) | 80% — ASTM D5721/D5885 |
| Standard OIT retention (90 days at 85°C) | 55% — ASTM D5721/D3895 |
| Oxidation induction time (OIT), high pressure | 400 min — ASTM D5885 |
| Standard oxidation induction time (OIT) | 100 min — ASTM D3895 |
| Physicochemical properties | |
| Density | 0.940 g/cm³ (58.7 lb/ft³) — ASTM D1505/D792 |
| Presentation and packaging | |
| Presentation | Roll 5.8 m (19 ft) wide × 100 m (328 ft) long |
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 Textured high-density polyethylene (HDPE) geomembrane.
- Confirmed defect: replacement or refund of the amount paid.
What's not covered
- Any damage or deterioration unrelated to the manufacturing of the Textured high-density polyethylene (HDPE) geomembrane, 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.