Complaint
| Test Values | ||||||||||
| Number | Index | Units | 0.75 | 1.00 | 1.25 | 1.50 | 2.00 | 2.50 | 3.00 | |
| 1 | Dmin | g/m³ | 0.939 | |||||||
| 2 | Tensile strength | Yield Strength | N/mm | 11 | 15 | 18 | 22 | 29 | 37 | 44 |
| Breaking Strength | N/mm | 20 | 27 | 33 | 40 | 53 | 67 | 80 | ||
| Yield Elongation | % | 12 | ||||||||
| Breaking Elongation | % | 700 | ||||||||
| 3 | Right-angled Tearing Strength | N | 93 | 125 | 156 | 187 | 249 | 311 | 374 | |
| 4 | Puncture Strength | N | 340 | 320 | 400 | 480 | 640 | 800 | 960 | |
| 5 | ESCR | Hours | 300 | |||||||
| 6 | Content of CB | % | 2.0-3.0 | |||||||
| 7 | OIT | Mins | ≥100 | |||||||
| 8 | Uv Resistance | % | 50 | |||||||
| 9 | -70ºC LTIEP | ºC | Pass | |||||||
| 10 | WVTR | g·cm/cm²·s·Pa | ≤1.0*10-13 | |||||||
| 11 | Dimensional Stability | % | ±2 | |||||||
Standard Features:
Long service life: sun protection, aging resistance, corrosion resistance, acid and alkali resistance.
Puncture resistance, impact resistance and tear resistance.
Large temperature range: -60ºC to +60ºC.
High strength, good self-sealing, high elongation, no pollution to the environment.
It can be laid by temperature controlled hot melt welding with high joint strength.
Application Scenarios
Widely used in landfill, sewage treatment plant, reservoir dam, roof garden, sedimentation tank, river, green lawn, gas station oil storage tank, tailings, culverts, ponds, salt crystallizing pool.
1. Ordinary water plant foundation laying, water pressure is small, generally 0.3mm thickness of geomembrane can meet the needs;
2. Rock dam and other rock impervious laying, aquaculture impervious, their imperviousness does not need to be too strong, generally 0.3mm-0.5mm can meet its needs;
3. Landfill, sewage treatment plants, seepage prevention requirements are higher, we can choose 0.4-0.7mm HDPE geomembrane;
4.Chemical plants, oil refineries, oil storage tank seepage prevention, strict environmental requirements, high impermeability requirements, we can choose about 1mm geomembrane.
Company Profile
Our main products are: geotextile, geomembrane, composite geomembrane, HDPE geomembrane, tunnel waterproof board, drainage board, drainage board, planting grass, plastic drainage blind ditch, drainage sheet, soft permeable pipe, geogrille, THREE-DIMENSIONAL vegetation network, GCL waterproof blanket, coconut silk blanket and other series of geomaterials.
Our company's products are widely used in hundreds of national key projects. From hainan island in the south sea farms, north to the Songhua River embankment seepage prevention, east from Zhejiang Jinwen highway, west to the construction of the Qinghai-Tibet railway.
