PRODUCT
hdpe smooth geomembrane
hdpe smooth geomembrane
hdpe smooth geomembrane
hdpe smooth geomembrane
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  • hdpe smooth geomembrane
  • hdpe smooth geomembrane
  • hdpe smooth geomembrane
  • hdpe smooth geomembrane

hdpe smooth geomembrane


hdpe smooth geomembrane is made from high grade polyethylene raw material ,with carbon black ,antioxidant, anti-aging and UV resistance component

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HDPE Geomembrane

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HDPE Geomembrane

Product Introduction

hdpe smooth geomembrane is made from high grade polyethylene raw material ,with carbon black ,antioxidant, anti-aging and UV resistance component.HDPE smooth geomembrane has a dense configuration which makes it the most chemically resistant of the polyethylene family.

HDPE Geomembrane

material:HDPE,LDPE,LLDPE 

thickness:0.2-3mm 

width:1-8m 

Specification of hdpe smooth geomembrane

Property Value
0.75mm 1.00mm 1.25mm 1.50mm 2.00mm 2.50mm 3.00mm
Density G/CM3 0.94
Tensile properties              
Strength at yield, N/mm 11 15 18 22 29 37 44
Break at yield, N/mm 20 27 33 40 53 67 80
Elongation at yield, % 12
Elongation at break, % 700
Right angle tear strength, N 93 125 156 187 249 311 374
Puncture strength, N 240 320 400 480 640 800 960
Stress crack resistance using notched constant tensile load, H 300
Carbon Black Content of a % 2.0-3.0
Standard OIT,MIN;  or 100
Pressure OIT,MIN 400
Baking 90D later, Reserved standard OIT %; or 55
Baking 90D later, Reserved Pressure OIT% 80
Irradiate with UVA after 1600H,Reserved Standard OIT%;or 50
Irradiate with UVA after 1600H,Reserved pressure OIT% 50
’-70°C Embrittlement of low-temperature impact Passed
coefficient of permeability of water steam G.CM/(CM2.S.PA) ≤1.0*10-13
Dimensional Stability (%) ±2

 Application of hdpe smooth geomembrane

● Landfill Foundation and Landfill Caps

● Toxic Waste Containment

● Liquid Waste Containment

● Aquaculture Ponds

● Drainage Pipeline

● Water Reservoir

● Dam Mining/Tailing Works

● Tunnel Lining

● Lake and Reservoir lining

● Municipal waste management

● Hazardous waste management

● wastewater containment lagoons

What is Geomembrane?

Geomembrane is a high-performance synthetic membrane liner made from materials like HDPE, LDPE, PVC, or EPDM, designed for waterproofing, containment, and environmental protection. It is widely used in civil engineering, mining, waste management, and water conservation projects to prevent leakage and contamination.

Why Choose Our Geomembrane?

● Superior Waterproofing: Provides an impermeable barrier to prevent liquid and gas leakage.
● Chemical Resistance: Resistant to chemicals, acids, and alkalis, making it suitable for harsh environments.
● UV Resistance: Engineered to withstand prolonged exposure to sunlight, ensuring long-term durability.
● Flexibility: Adapts to uneven surfaces and ground movements without cracking.
● Eco-Friendly: Helps protect the environment by preventing contamination of soil and water.

Application

● Landfill Liners and Caps: Prevents leachate from contaminating soil and groundwater.
● Water Reservoirs and Ponds: Provides waterproofing for water storage and conservation.
● Mining Projects: Used in heap leach pads and tailings ponds to contain chemicals and waste.
● Aquaculture: Lines fish ponds and shrimp farms to maintain water quality.
● Agriculture: Used in irrigation canals and water storage tanks.
● Industrial Containment: Prevents chemical spills and contamination in industrial facilities.

Advantage

1)Leakage Prevention: Provides a reliable barrier against liquid and gas leakage.
2)Versatile Applications: Suitable for a wide range of industries and projects.
3)Long Service Life: Resistant to chemicals, UV rays, and environmental stress.
4)Cost Savings: Reduces maintenance costs and extends the lifespan of structures.
5)Environmental Protection: Prevents contamination of soil and water resources.

FAQ

Q1: What is the difference between geomembrane and geotextile?
A: Geomembrane is an impermeable membrane used for waterproofing and containment, while geotextile is a permeable fabric used for filtration, separation, and reinforcement.
Q2: Can this product be customized?
A: Yes, we offer customizable roll sizes, thicknesses, and colors to meet your project requirements.
Q3: Is this product suitable for harsh environments?
A: Yes, our Geomembrane is UV-resistant and designed to withstand extreme environmental conditions.
Q4: How does Geomembrane improve landfill engineering?
A: It prevents leachate from contaminating soil and groundwater, ensuring environmental safety.

APPLICATION

Our products are widely used in retaining walls, soil reinforcement, drainage systems, dormitory control, filtration and many other fields

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STRENGTH

Feicheng Lianyi Engineering Plastics Co., Ltd. is a comprehensive enterprise specializing in the research, development, manufacturing, and sales of geosynthetic, plastic, and fiberglass products. Currently, the company boasts fixed assets of RMB 800 million and employs 581 staff members, 48% of whom are graduates from domestic universities. We have established long-term cooperative relationships with several research institutes, universities, and design institutes, ensuring strong technical capabilities. Our annual production capacity reaches approximately 150,000 tons.

LIANYI

PHOTOS

Our products have been exported to numerous countries and regions, including South Korea, Israel, Kuwait, Thailand, Canada, Panama, and Poland etc, earning a strong reputation in the market. Our management philosophy is to provide high-quality products and excellent service to our customers. We are committed to continuous innovation and product improvement as our core development strategy. We look forward to establishing long-term cooperative relationships with you.

LIANYI

OUR CERTIFICATE

All our geosynthetic products are manufactured in adherence to the international standards for quality. We have laboratories and facilities where we test each product, allowing us to provide customers with data tests.

 

To ensure quality, we obtained different certifications including ISO9001, BBA, ISO 14001, and IVG. We are also certified by OHSAS 18001, RVS, ASQUAL, and Norgeospec.

 

Thus, ensuring that each product will be delivered with quality.

LIANYI

FREQUENTLY ASKED QUESTIONS

What are the main types of geotextiles?

Woven Geotextiles: Made by weaving fibers together (like a mesh), offering high strength and load distribution.
Non-Woven Geotextiles: Made by bonding fibers mechanically/thermally/chemically, providing better filtration and drainage.

What are the applications of geogrids?

Road and railway base stabilization
Retaining walls and steep slopes
Foundation reinforcement

Erosion control
Landfill systems
Embankments over soft soils

What is a geotextile?

Geotextile is a permeable synthetic fabric made from polyester or polypropylene, used in civil engineering and construction for separation, filtration, drainage, reinforcement, and erosion control.

What is a geogrid?

Geogrid is a geosynthetic material made from polymers (typically polyester, polyethylene or polypropylene) with an open grid-like structure. It's used primarily for soil reinforcement and stabilization in civil engineering applications.

What are the main types of geogrids?

Uniaxial geogrids - Strong in one primary direction, used for wall and slope reinforcement
Biaxial geogrids - Equally strong in two perpendicular directions, used for base reinforcement
Triaxial geogrids - Multi-directional strength with triangular apertures, used for base stabilization

Can geotextiles be used with geogrids?

Yes! They are often combined.
Geotextile for filtration/separation.Geogrid for reinforcement.

DELIVERY

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