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UV Resistant lmpermeable HDPE Liner Sheet Circular Tank Dam Pond Liner

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.

Commodity name： UV Resistant lmpermeable HDPE Liner Sheet Circular Tank Dam Pond Liner

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Description

Introduction

Pond liners are acknowledged as a key aspect in keeping the fitness and integrity of ponds in a range of regions. These pads play a fundamental position in forming a protecting barrier between water and surrounding soil, stopping leakage and pollution. In addition, pond liners assist alter water levels, make sure ideal drainage, and therefore shape a greater sustainable and secure ecosystem. Whether in residential gardens or industrial ponds, these liners play a indispensable position in protecting the splendor and performance of these water features

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Applications

Pond liners have been tested to be a key thing in keeping the integrity of ponds and water bodies. A latest information document emphasised the significance of pond liners in stopping water seepage and making sure pond lifespan.

The position of pond liners in stopping groundwater pollution. By setting up a protected barrier between the water in the pond and the surrounding soil, pond liners assist forestall unsafe chemical compounds and pollution from seeping into groundwater.

In addition, pond liners are viewed to minimize preservation and restore expenses related with ponds. By offering a long lasting water resistant solution, pond liners assist decrease the want for standard repairs and replacements.

In summary, the use of pond liners is considered as an vital device for preserving and defending ponds and water bodies. Their function in stopping water seepage, defending groundwater sources, and decreasing protection fees can't be overemphasized. Therefore, it is integral for pond proprietors to make investments in wonderful pond liners to make certain the sturdiness and sustainability of their water bodies.

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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