manufacturer supply hdpe geomembrane pond liner
Introduction HDPE waterproof membrane is a high polymer composite waterproofing sheet . It use high density polyethylene as main material , then gain in strength with fiber , and add modifying agent ,stabilizer ,inhibitor,antioxidant ,germicide and so on . Name | HDPE geomembrane |
Width | 1m-6m |
Length | 50m , 100m and so on |
Thickness | 0.2mm -- 3.0mm |
Features 1.Excellent resistance to aging ,corrosion and crack
2.Anti-acid and alkali ,resistance to low temperature and heat
3.High elongation at break ,resistance to root puncture
4.Excellent resistance to permeability ,Add antibacterial agent ,prevent the microorganism attacking
5.Easy to apply , long service life
Application 1.environmental protection :landfill refuse , sewage treatment plant ,industry
2.Water conservancy project : dam ,canal ,revetment
3.Municipal engineering :underground construction ,planting roof ,roof garden,sewage pipe
4.Aquaculture farm ,shrimp pond ,agricultural water reservoir ,roof seepage control ,,and so on .
Technical Datasheet | Item | Index |
| Thickness | 0.3 | 0.5 | 0.75 | 1.0 | 1.25 | 1.5 | 2.0 | 2.5 |
1 | Density g/cm3 | ≥0.940 |
2 | Strength at Yield N/mm | ≥4 | ≥7 | ≥10 | ≥13 | ≥16 | ≥20 | ≥26 | ≥33 |
3 | Strength at Break | ≥6 | ≥10 | ≥15 | ≥20 | ≥25 | ≥30 | ≥40 | ≥50 |
4 | Elongation at Yield % | | ≥11 |
5 | Elongation at break % | ≥600 |
6 | Tear Sttrength N | ≥34 | ≥56 | ≥84 | ≥115 | ≥140 | ≥170 | ≥225 | ≥280 |
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