A 20-mil HDPE (High-Density Polyethylene) liner is an impermeable Geomembrane material used in various applications to prevent fluid leakage. With a thickness of 20 mil (0.5 mm), it is known for its durability, Chemical resistance, and flexibility, making it ideal for demanding environments.

2. Specifications of 20-mil HDPE Liner

Thickness: 20 mil (0.5 mm)

Material: High-Density Polyethylene (HDPE)

Widths: Typically ranges between 2m to 8m

Color Options: Black, blue, or green

Environmental Resistance: UV, chemical, and temperature-resistant

3. Applications of 20-mil HDPE Liners
20-mil HDPE liners are widely used in:

Agriculture: Irrigation ponds, water tanks, and containment for fish farming

Waste Management: Landfill liners and leachate collection systems

Water Conservation: Reservoirs, canals, and dam lining to prevent leakage

Mining: Tailings dams and storage for preventing hazardous leaks

construction: As a waterproofing layer beneath structures

Environmental Remediation: For containment of pollutants in contaminated sites

4. Advantages of 20-mil HDPE Liner

Impermeability: Effective barrier against water, chemicals, and contaminants

High Strength: Withstands mechanical stress, tension, and high pressure

Chemical & UV Resistance: Ideal for industrial and outdoor environments

Temperature Flexibility: Maintains performance in extreme weather conditions

Lightweight & Easy Installation: Reduces labor and transportation costs

Eco-friendly: Recyclable material, supporting sustainable development

5. Service Life of 20-mil HDPE Liner
With proper installation and maintenance, the service life of a 20-mil HDPE liner can exceed 20 years. Its longevity depends on factors like environmental exposure, installation quality, and chemical interactions. Proper installation and minimizing physical damage can further extend its lifespan, making it a reliable, long-term solution for many projects.

 Annie Lu

Huatao Group

annie.lu@huataogroup.com

Mobile: 0086 18032422676 ( Whatsapp/Wechat/Viber)

https://wa.me/008618032422676

www.htgeosynthetics.com

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*** Huatao Mainly Products***
1.  Geosynthetics Clay Liner, HDPE Liner,Geomembrane, Geotextiles, Drainage Systems, Geonet used for Landfill industry.
2.  Geocell, Geoweb , Geogrid used for Erosion Control Projects.
3. Pavement Geogrid, Geonet, Rockfall Netting, and Geotextiles fabrics used for earthwork projects or the mining industry.
4. GCL, Geotextile, Bi-plannar geonet, dewatering geotube, Silt Curtain used for Environmental Projects.