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Features

Specifications

Color: Black, Green, Custom

Chemical Resistance: Excellent

Usage: Liners

Type: Geomembranes

Puncture Resistance: 240-960N

Surface: Smooth

Width: 1m-9m

Length: 30m-200m

Application: Landfill, Mining, Water Containment, Etc.

Thickness: 0.3mm-3.0mm

Tear Resistance: 93-374N

Material: High Density Polyethylene (HDPE)

Highlight:

Mining HDPE Smooth Geomembrane

Water Treatment HDPE Smooth Geomembrane

Landfill HDPE Smooth Geomembrane

Basic Infomation

Place of Origin: China

Brand Name: JianYi

Certification: ISO9001

Payment & Shipping Terms

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Custom HDPE Smooth Geomembrane for Landfill Water Treatment Mining and More Long Service Life

Product Description

HDPE Smooth Geomembrane for Landfill Water Treatment Mining and More Long Service Life Excellent Performanc

Product Introduction

HDPE Geomembrane, full name High Density Polyethylene Geomembrane, is a waterproof and barrier material produced from high density polyethylene resin. It has excellent resistance to environmental stress cracking, low temperature resistance, aging resistance, corrosion resistance, as well as a wide range of operating temperatures (-60°C to +60°C) and a long service life (up to 50 years). HDPE geomembranes are mainly used for impervious projects such as landfill site seepage prevention, sewage treatment plant seepage prevention, artificial lake seepage prevention, tailings treatment, etc.

The characteristics of HDPE geomembrane

The main characteristics of HDPE geomembrane include:

Resistance to Environmental Stress Cracking: Able to withstand various stresses in the environment and is not prone to cracking.
Low-temperature resistance: Maintains good performance even in low-temperature environments.
Corrosion Resistance: Offers good resistance to most household and industrial chemicals.
Wide Temperature Range: Can be used normally within the temperature range of -60 to +60°C.
Long service life: Due to its excellent performance, the service life of HDPE geomembrane can reach more than 50 years.

The Application of HDPE Geomembrane

HDPE geomembranes are widely used in various fields due to their excellent performance, mainly including:

Landfill Liner: Prevents leachate from landfills from polluting groundwater.
Wastewater Treatment Plant Imperviousness: Preventing wastewater from seeping into the ground and causing environmental pollution.
Artificial Lake Waterproofing: Ensuring the water quality of artificial lakes and preventing water loss.
Tailings Treatment : Prevent leakage of harmful substances and protect the environment.

Product Specification

* Thickness(mm): 0.30mm~3.00mm
* Width:1m~9m
* Roll length: 30m~100m (customized request accept)
PS: Customized request accept for all above.

(According to the Latest National standard: GH-2S & GB/T 17643-2025)

Specification	0.75mm	1.00mm	1.25mm	1.50mm	2.00mm	2.50mm	3.00mm	Remark
Item	0.75mm	1.00mm	1.25mm	1.50mm	2.00mm	2.50mm	3.00mm	Remark
Thickness (mm)	0.75mm	1.00mm	1.25mm	1.50mm	2.00mm	2.50mm	3.00mm
Density (g/c㎡,≥)	0.940
Tensile Properties
Yield Strength (N/mm,LD/TD)	11	15	18	22	29	37	44
Breaking Strength (N/mm,LD/TD)	20	27	33	40	53	67	80
Yeild Elongation Rate (%)	10-16
Breaking Elongation Rate (%)	≥700
Rectangular Tear Strength (N)	93	125	160	190	250	315	375
Puncture Strength (N)	240	320	400	480	640	800	960
Environmental Stress Crack Resistance (h) (A single point of incision constant tensile method)	≥500
Carbon Black
Carbon Black Content(Rang) (%)	2.0~2.8
Carbon Black Dispersion	Nine of 10 observation area should be grade 1 or grade 3, not more grade4,grade5
Oxidative Induction Time (OIT)
Standard OIT (min)	≥100
High Pressure OIT (min)	≥400
85℃ Oven Ageing (Minimum Average)
90 days after baking, the standard OIT retention(%)	≥55
90 days after baking, the hight pressure OIT retention(%)	≥80
The Anti-UV Strength
Ultraviolet irradiation after 1600 hours, the standard OIT retention(%)	≥50
-70℃ The Low Temperature Embrittlement Performance impact	Pass
Water Vapor Penetration Coefficient g.cm (cm2.s.Pa)	≤1.0X10-13
Dimensional Stability	±2.0

Product Specification and Technical Index

(According to the Latest National standard: GH-1 & GB/T 17643-2025)

Specification Item	0.30	0.50	0.75	1.00	1.25	1.50	2.00	2.50	3.00	Remark
Thickness (mm)	0.30	0.50	0.75	1.00	1.25	1.50	2.00	2.50	3.00
Density (g/c㎡,≥)	≥0.94
Tensile Yield Strength (N/mm, ≥,LD/TD)	4	7	10	13	16	20	26	33	40
Tensile Breaking Strength (N/mm, ≥,LD/TD)	6	10	15	20	25	30	40	50	60
Yield Elongation Rate (%,≥,LD/TD)	-	-	-	1-16
Breaking Elongation Rate (%,≥,LD/TD)	≥600
Rectangular Tear Load (N,≥,LD/TD)	34	56	84	115	140	170	225	280	340
Puncture Strength (N,≥)	72	120	180	240	300	360	480	600	720
Carbon Black Content (%)	2.0~2.8
Carbon Black Dispersion	Less than 1date of Grade 3 out of 10 data, grade 4,grade 5 is not allowed

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Contact Person :	Miss. Sara
Tel :	+86 1511612 9368

Custom HDPE Smooth Geomembrane for Landfill Water Treatment Mining and More Long Service Life

Mining HDPE Smooth Geomembrane

Water Treatment HDPE Smooth Geomembrane

Landfill HDPE Smooth Geomembrane

The characteristics of HDPE geomembrane

The Application of HDPE Geomembrane

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