Papua New Guinea 1mm HDPE Liner Geomembranes Fish Pond with High Quality

Geomembranes use plastic movies as anti-seepage substrates, commonly which encompass polyvinyl chloride (PVC) and polyethylene (PE), EVA (ethylene/vinyl acetate copolymer). In tunnel applications, ECB (ethylene vinyl acetate modified asphalt combo geomembrane) is moreover designed and used.

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Papua New GuineaGeomembrane

Phone:+86 13105487610

Product Description

Introduction

High density polyethylene(HDPE) smooth geomembrane, made of virgin resin by special production, has even and smooth surface on both sides. It is especially designed for flexible geomembrane. Thickness ranges from 0.2mm to 2.0mm, width from 1m to 8m. The roll length can be made according to design or customer request.

HDPE smooth geomembrane has excellent chemical and mechanical property, anti-crack property, dimensional stability and anti-aging property, furthermore it can be exposed for anti-UV property.

Municipal environmental, anti seepage in landscaping and municipal, metallurgy area, anti-corrosion, transportation infrastructure, agriculture reservoir waterproofing project, fisheries aquaculture. Other facilities waterproofing, anti erosion, anti seepage, reinforcement and seepage water collecting, preparation of temporary tank and special structure.

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Applications

1.High anti-seepage coefficient (1×10-17cm/s)
2.High tensile strength. High tear resistance
3. Good flexibility and elasticity, adapt to uneven geological settlement
4.Resistant to strong acid, alkali, and oil corrosion, with excellent chemical corrosion resistance
5.Good heat resistance and cold resistance. With wide applicability to climatic conditions
6.Resistance to ultraviolet radiation. Good anti-aging performance
7.Environmental protection, high-quality virgin plastic and carbon black particles do not contain any preservatives and do not pollute water and soil
8.Easy to weld, easy to install and construct.
9.Cost-effective

Working Drawing

Specifications

Thicknesses mm	0.75	1	1.25	1.5	2	2.5	3
Densities g/cm³	≥ 0.940
Roughness height	≥0.25
Tensile yield strength (longitudinal and transverse) N/mm	≥11	≥15	≥18	≥22	≥29	≥37	≥44
Tensile breaking strength (longitudinal and transverse) N/mm	≥8	≥10	≥13	≥16	≥21	≥26	≥32
Yield elongation (longitudinal and transverse) %	≥12
Elongation at break (longitudinal and transverse) %	≥100
Right angle tearing load (longitudinal and transverse) N	≥93	≥125	≥160	≥190	≥250	≥315	≥375
puncture strength N	≥ 200	≥ 270	≥335	≥400	≥ 535	≥670	≥800
Stress cracking under tensile load	≥300
Carbon black content %	2.0-3.0
Carbon Black Dispersibility	No more than 1 out of 10 data at level 3, not allowed at levels 4 and 5
Atmospheric pressure oxidation induction time (OIT)min	Atmospheric pressure oxidation induction time ≥ 100
Atmospheric pressure oxidation induction time (OIT)min	High pressure oxidation induction time ≥ 400
85°C heat aging %	≥55
anti-ultraviolet	≥ 50