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Rainwater Harvesting Cistern HDPE Geomembrane Liner For Underground Retention Storage
Rainwater Harvesting Cistern HDPE Geomembrane Liner For Underground Retention Storage
Rainwater Harvesting Cistern HDPE Geomembrane Liner For Underground Retention Storage
Rainwater Harvesting Cistern HDPE Geomembrane Liner For Underground Retention Storage
Rainwater Harvesting Cistern HDPE Geomembrane Liner For Underground Retention Storage
Rainwater Harvesting Cistern HDPE Geomembrane Liner For Underground Retention Storage
Rainwater Harvesting Cistern HDPE Geomembrane Liner For Underground Retention Storage
Rainwater Harvesting Cistern HDPE Geomembrane Liner For Underground Retention Storage
Rainwater Harvesting Cistern HDPE Geomembrane Liner For Underground Retention Storage
Rainwater Harvesting Cistern HDPE Geomembrane Liner For Underground Retention Storage
Rainwater Harvesting Cistern HDPE Geomembrane Liner For Underground Retention Storage
Rainwater Harvesting Cistern HDPE Geomembrane Liner For Underground Retention Storage
Specifications
Model Number :
hs-liner
Material :
High-Density Polyethylene (HDPE)
Payment Terms :
L/C,T/T
Color :
Black (standard), other colors available on request
Feature :
Anti-uv Hdpe Pond Liner
Price :
USD 1.6-3.5
Thickness :
0.2mm to 3.0mm
Supply Ability :
1000000㎡ per month
Appearance :
Smooth
Roll Length :
Customized Length Accept
MOQ :
1000㎡
Delivery Time :
5-10 work days
Sample :
Accept
Place of Origin :
CN
Packaging Details :
PP Woven Bag
Length :
Customizable
Certification :
ISO
Brand Name :
Haisan
Lifespan :
20 to 50 years under normal conditions
Description

Rainwater Harvesting Cistern HDPE Geomembrane Liner For Underground Retention Storage

Building modern sponge cities requires reliable underground storage to capture and reuse heavy storm runoffs. Our engineering-grade rainwater harvesting cistern HDPE geomembrane forms an absolute water-tight wrap around underground storage modular blocks. This heavy-duty retention pond liner blocks captured rainwater from escaping into the surrounding subgrade soil while preventing mud and external contaminants from muddying your recycled water supply.

Rainwater Harvesting Cistern HDPE Geomembrane Liner For Underground Retention Storage

Rainwater Harvesting Cistern HDPE Geomembrane Liner For Underground Retention Storage

Technical Specifications

Thickness mm
0.5
0.75
1.0
1.25
1.5
2.0
Tensile yield strength (vertical and horizontal) N/mm
≥7
≥11
≥15
≥18
≥22
≥29
Tensile breaking strength (vertical and horizontal) N/mm
≥13
≥20
≥27
≥33
≥40
≥53
Elongation at break (vertical and horizontal) %
≥700
Right angle tear strength (vertical and horizontal) N/mm
≥62
≥93
≥125
≥160
≥190
≥250
Puncture strength N
≥160
≥240
≥320
≥400
≥480
≥640
Carbon black content %
2.0-3.0

Why Choose Our Geomembranes?

  • Absolute Micro-Pore Sealing: The high-density sheet stops water molecules from ghosting through, keeping your collected rainwater volume perfectly stable.

  • Tough Against Crushing Block Weights: Easily handles the heavy point pressure of plastic storage crates or structural gravel backfills without puncturing.

  • Microbe and Rot Resistance: Formulated to stay inert underground, preventing underground bacteria, mold, or soil acids from weakening the lining.

  • Clean Margins for Hot Welds: Precision factory-trimmed edges allow your installation crew to achieve fast, $100%$ leak-free thermal seams across wide tank pits.

Rainwater Harvesting Cistern HDPE Geomembrane Liner For Underground Retention Storage

Rainwater Harvesting Cistern HDPE Geomembrane Liner For Underground Retention Storage

Primary Applications

  • Underground Storage Modules: Wrapping around plastic attenuation crates to form a completely sealed subsurface rainwater tank.

  • Commercial Detention Ponds: Lining open-air concrete or dirt basins to catch massive storm runoffs around shopping malls and factories.

  • Urban Aquifer Recharging Tanks: Sealing local municipal water banks that hold recycled stormwater before treatment.

  • Industrial Fire Water Cisterns: Lining emergency emergency water reserve tanks on factory grounds to guarantee zero water level drops.

Rainwater Harvesting Cistern HDPE Geomembrane Liner For Underground Retention Storage

Rainwater Harvesting Cistern HDPE Geomembrane Liner For Underground Retention Storage

Frequently Asked Questions (FAQ)

Q1: Will the sun weaken the exposed liner along the dry lake banks?

A: No, this black lake liner contains premium UV blockers specifically designed to handle open-air sunshine exposure without turning brittle.

Q2: Is this liner safe if we reuse the collected rainwater for landscape irrigation?

A: Yes, the pure polymer material releases zero chemicals or toxins, ensuring the stored water remains safe for grass, trees, and public fountains.


Q3: Can this Black Geomembrane stay exposed to the weather without being buried under dirt?

A: Yes, because it is packed with premium carbon black stabilizers, our impermeable liner can handle years of direct sunlight and wind exposure without becoming brittle or rotting away.

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Rainwater Harvesting Cistern HDPE Geomembrane Liner For Underground Retention Storage

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Product Detail
Model Number :
hs-liner
Material :
High-Density Polyethylene (HDPE)
Payment Terms :
L/C,T/T
Color :
Black (standard), other colors available on request
Feature :
Anti-uv Hdpe Pond Liner
Price :
USD 1.6-3.5
Contact Supplier
video
Rainwater Harvesting Cistern HDPE Geomembrane Liner For Underground Retention Storage
Rainwater Harvesting Cistern HDPE Geomembrane Liner For Underground Retention Storage
Rainwater Harvesting Cistern HDPE Geomembrane Liner For Underground Retention Storage
Rainwater Harvesting Cistern HDPE Geomembrane Liner For Underground Retention Storage
Rainwater Harvesting Cistern HDPE Geomembrane Liner For Underground Retention Storage
Rainwater Harvesting Cistern HDPE Geomembrane Liner For Underground Retention Storage

Shandong Hassan New Materials Co.,Ltd

Verified Supplier
5 Years
shandong, qingdao
Since 2000
Business Type :
Manufacturer, Trading Company
Main Products :
HDPE Geomembrane Liner, PVC Geomembrane Liner, LDPE Geomembrane Liner
Total Annual :
7000,000-1,000,0000
Employee Number :
200~300
Certification Level :
Verified Supplier
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