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china epdm geomembrane

China EPDM Geomembrane

Thickness: 0.1mm,0.2mm,0.3mm,0.5mm,0.75mm,1.0mm,1.5mm,2.0mm,3.0mm

Roll Width: 1.0m,2.0m,3.0m,4.0m,5.8m,7m,8m

Roll Length: 50m,100m,150m,200m

Description

EPDM (Ethylene Propylene Diene Monomer) Geomembrane is a high-performance, rubber-based waterproofing membrane widely used in environmental, hydraulic, and industrial applications. Known for its exceptional elasticity, UV resistance, and long-term durability, EPDM is a preferred choice for lining ponds, landfills, reservoirs, and more.


Geomembranes, also known as waterproof geomembranes, is a type of impermeable membrane, usually made of primary resins such as high density polyethylene (HDPE). They have excellent impermeability and chemical resistance, can effectively prevent water and other liquids from penetrating into the soil, and protect groundwater and surface water resources. For this reason, they are commonly used in projects such as landfills, chemical plants,
Unmatched Flexibility & Tear Resistance
Stretches up to 300% without cracking, accommodating ground movement and settling.Excellent puncture resistance, ideal for uneven substrates.


Weather & UV Resistant
Performs in extreme temperatures (-40°C to +120°C) and resists degradation from sunlight (ozone/UV stable).
Long Lifespan
Service life exceeding 30 years with minimal maintenance.
Chemically Inert
Resistant to acids, alkalis, and organic compounds, making it suitable for wastewater and industrial containment.
Environmentally Safe
Non-toxic and fish/plant-friendly, perfect for aquaculture and potable water systems.

 

Specifications
No. Properties Value
0.75 mm 1.00 mm 1.25 mm 1.50 mm 2.00 mm 2.50 mm 3.00 mm
1 Minimum density (g/cm²) 0.93
2 Yield Strength,N/ min 11 15 18 22 29 37 44
Breaking strength,N/ min 20 27 33 40 53 67 80
Yield elongation ratio 12
Breaking elongation ratio 700
3 Right angle tear strength,N 93 125 156 187 249 311 374
4 Piercing strength,N 240 320 400 480 640 800 960
5 Resistant to environmental stress cracking,hr 300
6 Carbon black  
Carbon black content,% 2.0-3.0
Carbon black dispersion Nine of the ten observation areas should belong to Stage 1 or Stage 2, and Stage 3 should not be more than one.

7
 
 

Oxidation induction time  
Standard OIT, (min) 100
High pressure OIT, (min) 400
8
 
 
85 baking aging (Min average)  
After baking 90d,Standard OIT % 55
Baking 90d,High pressure OIT % 80
9
 
 
UV resistance  

Ultraviolet radiation 1600h,Standard OIT %

50

Ultraviolet radiation 1600h,
High pressure OIT %

50
10 -70 Low temperature shock enchantment performance Pass through
11 Water vapor permeability coefficient ≤1.0*10-13
12 Dimensional stability ±2
Applications


Solid or liquid waste treatment
Mine tailing disposal is one of the most important environmental issues for any mining project. To control the
release of tailing materials, which are the waste product left over from a mineral-processing plant, a tailing
dam or pond is created to contain the waste. In this case, geomembranes are used to protect the
environment and prevent contamination of soils and groundwater tables.

Water Storage & Irrigation
Ponds & Lakes: Lining for decorative, agricultural, or recreational water bodies.
Reservoirs & Canals: Prevents seepage in drinking water and irrigation systems.
Rainwater Harvesting: Ensures leak-proof storage for sustainable water management.

Environmental Protection
Landfills & Waste Containment: Acts as a secondary liner to prevent leachate contamination.
Mining & Oil Industry: Used in tailings ponds and hydrocarbon containment areas.
Wastewater Treatment: Lining for lagoons and anaerobic digesters.

Aquaculture & Fisheries
Fish & Shrimp Ponds: Non-toxic and safe for aquatic life.
Aquaponics & Hydroponics: Maintains water retention in farming systems.
Civil Engineering & Infrastructure
Tunnel & Underground Waterproofing: Protects against groundwater infiltration.
Stormwater Management: Lining for detention basins and drainage systems.
Bridge & Road Construction: Prevents water damage to sub-surface structures.
Landscaping & Roofing
Green Roofs: Provides waterproofing for vegetative roof systems.
Garden Ponds & Water Features: Aesthetic and durable lining solution.
Golf Courses & Artificial Lakes: Ensures long-term water retention.

Geomembrane Welding Machine

Model Technical parameters
BT-800 Power:  800W
Welding speed: 0.5-5m/min
Welding width: 12.5mm×2, interior cavity 12mm
Weight:  5Kg
BT-2400 Power: 1600w
Frequency:50/60Hz
Weight: 1.05kg (Including 3m electrical wire)
BT-900 Power: 1800W
Welding speed: 0.5~5m/min
Welding width: 15mm×2 Interior
Cavity: 15mm Weight: 13kg
BT-100 Power:  1200W Welding Speed: 0.5-8 m/min
Welding width: 15 mm *2, interior cavity 20 mm
Weight: 9 Kg
Size: 350(L) X 267mm(W) X 267mm(H)
BT-410 Extruding Power:
Drive Motor 800W Hot air drive power:1600W
Welding speed: 2kg/h
Diameter of Welding Rod: φ3.0mm-3.5mm Weight:6.5kg

China EPDM Geomembrane’s Package&Shipping

Package
Package Packed in woven geotextile and strength belt or PE film Or packed according to customers’ requirements such as mark the company Logo (Export standard package). Packaging size and container capacity vary according to product specifications.

Shipping
Transportion customers. please contact us if you need. we can package and transport the products according to the requirements of the

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