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1.0mm HDPE LDPE Geomembrane Liner for Potable Water Reservoirs

Smooth HDPE Geomembrane is manufactured from High Density Polyethylene resin with proportional carbon black antioxidant, anti-aging and UV-resistance materials by the technology of coextrusion-blown triple layer.

Commodity name： 1.0mm HDPE LDPE Geomembrane Liner for Potable Water Reservoirs

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Description

Introduction

HDPE geomembrane, additionally recognised as tightly closed film, its thickness is round 0.2-3mm. HDPE geomembrane with thickness of 0.8mm or more, is additionally recognized as water-proof board. It is a form of waterproof barrier kind fabric made up of high excellent polyethylene native resin. Its primary elements are 97.5% high-density polyethylene, about 2.5% carbon black, anti-aging agent, antioxidant, uv absorbent, stabilizer and different materials. It's widely used in many engineering amenities to stop water loss, such as landfill, sewage cure plant, reservoir dam, roof garden, sedimentation tank, river, inexperienced lawn, gasoline station oil storage tank, tailings, culverts, ponds, salt crystallizing pool.

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Applications

Widely used in landfill, sewage cure plant, reservoir dam, roof garden, sedimentation tank, river, inexperienced lawn, gasoline station oil storage tank, tailings, culverts, ponds, salt crystallizing pool.
1. Ordinary water plant basis laying, water strain is small, normally 0.3mm thickness of geomembrane can meet the needs;
2. Rock dam and different rock impenetrable laying, aquaculture impervious, their imperviousness does now not want to be too strong, typically 0.3mm-0.5mm can meet its needs;
3. Landfill, sewage cure plants, seepage prevention necessities are higher, we can pick 0.4-0.7mm HDPE geomembrane;
4.Chemical plants, oil refineries, oil storage tank seepage prevention, strict environmental requirements, excessive impermeability requirements, we can pick about 1mm geomembrane.

Working Drawing

Specifications

❶ Thickness: 0.2mm-3.0mm

❷ Width:1-10m

❸ Colour: black, green, blue, yellow

Properties	Test Method	GMSH050	GMSH075	GMSH100	GMSH150	GMSH200
Thickness	ASTM D5199	0.50 mm	0.75 mm	1.00 mm	1.50 mm	2.00 mm
Density	ASTM D1505	0.940 g/co	0.940 g/cc	0.940 g/cc	0.940 q/cc	0.940 g/cc
Tensile Properties
Yield strength	ASTM D6693	7kN/m	11 kN/m	15 kN/m	22 kN/m	29kN/m
Break strength	Type IV	13 kN/m	20 kN/m	27 kN/m	40 kN/m	53 kN/m
Yield elongation		12%	12%	12%	12%	12%
Break elongation		700%	700%	700%	700%	700%
Tear Resistance	ASTM D1004	62 N	93 N	125 N	187 N	249 N
Puncture Resistance	ASTM D4833	160 N	240 N	320 N	480 N	640 N
Stress Crack Resistance	ASTM D5397	500 hrs	500 hrs	500 hrs	500 hrs	500 hrs
m Carbon Black Content	ASTM D1603	2.0%	2.0%	2.0%	2.0%	2.0%
Carbon Black Dispersion	ASTM D5596	For 10 different views:9in Categoriesor 2 and 1 inCategory 3
Oxidative Induction Time (OIT	ASTM D3895	100 min.	100 min.	100 min.	100 min.	100 min.
UV Resistance High Pressure OIT retained after 1600hrs	ASTM D5885	50%	50%	50%	50%	50%
Dimensions
Roll Width (m)		7	7	7	7	7
Roll Length (m		420	280	210	140	105