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1.5mm HDPE Geomembranes for Fish Farm Pond Dam Liner

Views: 0     Author: Site Editor     Publish Time: 2024-10-31      Origin: Site

Hdpe Plastic Geomembrane Liner for Agricultural irrigation storage dam is blow molded by polymer materials such as polyethylene and so on.
Geomembrane(also named as seepage-proofing membrane/HDPE sheet) is a kind of waterproofing obstructing material produced with high-molecular polymer as the basic raw material. Classified by smoothness of the surface, it can be divided into smooth geomembrane with double flat and smooth layers and textured geomembrane with one or two textured surface; Classified by raw material, it can be divided into HDPE geomembrane, LDPE geomembrane, EVA geomembrane.
1.thickness : 0.20mm --- 3.0mm,
2.width: Within 8 m ;
3.length:50-100m(or at request)
4.Material: HDPE,( LDPE, LLDPE, PVC,EVA).
5.Color: Black or as required.

Specification
Hdpe Plastic Geomembrane Liner for Agricultural irrigation storage dam has characteristics such as high strength, anti-aging, good welding performance and convenient construction.
Item
Value
Thickness/mm
0.3
0.5
0.75
1
1.25
1.5
2
2.5
3
Density, g/cm3
≥0.940
Tensile yield strength, N/mm
≥4
≥7
≥10
≥13
≥16
≥20
≥26
≥33
≥40
Tensile break strength, N/mm
≥6
≥10
≥15
≥20
≥25
≥30
≥40
≥50
≥60
Yield elongation, %
-
-
-
≥11
Elongation at break, %
≥600
Angle tear load, N
≥34
≥56
≥84
≥115
≥140
≥170
≥225
≥280
≥340
Puncture resistance, N
≥72
≥120
≥180
≥240
≥300
≥360
≥480
≥600
≥720
Carbon black content, %
2.0~3.0
Carbon black dispersion
Among 10 data, grade 3 should not exceed 1,
grade 4 and grade 5 are forbidden.
Oxidation induction time(OIT), min
≥60
Low-temperature impact brittle performance
Pass
Water vapor permeability, g•cm/(cm2•s•Pa)
≤1.0x10-13
Dimensional stability, %
±2.0


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