Fish Farm Pond Liner Hdpe Geomembrane Product name and black Color 100% vigrin HDPE with UV
PE geomembranes provide an impermeable barrier against a wide range of solids and liquids. They exhibit excellent chemical and UV resistance, impermeability, and high yield and welded seam strengths, which is widely used as the liner.
Hdpe Fish Farm Pond Liner is a kind of waterproof material or seepage material with basic raw material of high molecular polymer and produce with blow molding. According to the production of raw materials, it mainly divided into LDPE geomembrane, HDPE geomembrane , EVA membrane. The main application of geomembrane is to prevent the liquid leakage.
Geomembranes are widely used in landfill for fishpond, Hdpe Material Pond Liner, Hdpe Dam Liner, slope protection, pond reservoirs, canal, waste water, etc.
geomembrane technical index of ASTM test GM 13 standard
No. |
Item |
Test Value |
0.75mm |
1.0 mm |
1.25 mm |
1.5 mm |
2.0 mm |
2.5 mm |
3.0mm |
1 |
Minimum Density(g/cm³) |
0.939 |
2 |
Tensile Property |
Strength at yield,N/mm |
11 |
15 |
18 |
22 |
29 |
37 |
44 |
Strength at break ,N/mm |
20 |
27 |
33 |
40 |
53 |
67 |
80 |
Elongation at yield,% |
12 |
Elongation at break,% |
700 |
3 |
Tear Resistance N |
93 |
125 |
156 |
187 |
249 |
311 |
374 |
4 |
Puncture Resistance N |
240 |
320 |
400 |
480 |
640 |
800 |
960 |
5 |
Stress Crack Resistance, hrs |
300 |
6 |
Carbon Black Content, % |
2.0-3.0 |
Carbon Black Dispersion |
1 or 2 |
7 |
Standard OTI Min |
100 |
High Pressure OTI Min |
400 |
8 |
Impact Cold Crack at -70°C |
Pass |
9 |
Water vapor permeability (g.cm/cm2 .s.Pa) |
≤1.0×10-13 |
10 |
Dimensional Stability (%) |
±2 |
Part Five: Packing &Shipping
woven bag or as customers' requests
Shipping: 7 days after receive the advance payment
Part Six: Certification