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Features

Specifications

Puncture Resistance: 240-960N

Chemical Resistance: Excellent

Tear Strength: 93-374N

Usage: Liners

Color: Black, Green, Custom

Carbon Black Content: 2.0%-3.0%

Material: High Density Polyethylene (HDPE)

Application: Landfill, Mining, Water Containment, Etc.

Width: 1m-9m

Elongation At Break: 700%

Thickness: 0.3mm-3.0mm

Highlight:

Seamless HDPE Smooth Geomembrane

Seepage Control HDPE Smooth Geomembrane

9m HDPE Smooth Geomembrane

Basic Infomation

Place of Origin: China

Brand Name: JianYi

Certification: ISO9001

Payment & Shipping Terms

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Seamless HDPE Smooth Geomembrane 1m-9m Width with 700% Elongation At Break and Excellent Chemical Resistance for Seepage Control

Product Description

Seamless HDPE Smooth Geomembrane for Effective Seepage Control

Smooth geomembrane is a high-performance waterproof barrier geosynthetic material manufactured from premium primary high-density polyethylene (HDPE). Produced using advanced three-layer co-extrusion blow molding technology with specialized additives including carbon black, antioxidants, anti-aging agents, and UV stabilizers, this material offers exceptional impermeability, chemical resistance, and UV protection at competitive pricing.

Key Properties

Environmental Safety: Contains no harmful substances and does not pollute the environment
Resource Efficiency: Surface layer replacement capability reduces material consumption
Broad Application Range: Suitable for basements, pools, and diverse waterproofing projects
Superior UV Resistance: Enhanced protection against ultraviolet degradation
Excellent Stability: Maintains integrity under physical stress and environmental conditions

Application Areas

Water Conservancy: Seepage control, drainage systems, and protective lining
Environmental Protection: Landfill liners, wastewater treatment facilities
Municipal Engineering: Underground infrastructure waterproofing and protection
Aquaculture: Seepage prevention for fish ponds and shrimp farms
Mining Operations: Tailings storage and containment systems
Landscape Architecture: Aesthetic water retention solutions
Hydraulic Engineering: Dam and reservoir seepage prevention

Product Specifications

Thickness: 0.30mm - 3.00mm
Width: 1m - 9m
Roll Length: 30m - 100m (custom lengths available)
All specifications available for customization

Technical Specifications (GH-2S & GB/T 17643-2025)

Specification	0.75mm	1.00mm	1.25mm	1.50mm	2.00mm	2.50mm	3.00mm
Thickness (mm)	0.75	1.00	1.25	1.50	2.00	2.50	3.00
Density (g/cm³,≥)	0.940
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
Yield 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)	≥500
Carbon Black Content Range (%)	2.0-2.8
Standard OIT (min)	≥100
High Pressure OIT (min)	≥400

Additional Technical Specifications (GH-1 & GB/T 17643-2025)

Item	0.30	0.50	0.75	1.00	1.25	1.50	2.00	2.50	3.00
Thickness (mm)	0.30	0.50	0.75	1.00	1.25	1.50	2.00	2.50	3.00
Density (g/cm³,≥)	≥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
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

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

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