HDPE Black/Green Dual-Color Smooth Geomembrane – a revolutionary blend of functionality and visual appeal. Designed for projects where performance and aesthetics matter equally, this geomembrane combines the unmatched durability of HDPE with a sleek black/green surface that seamlessly integrates into natural or urban environments. Unlike traditional black geomembranes, its dual-color design enhances site aesthetics without compromising on strength, chemical resistance, or longevity.
Advantage:
Dual-Color Design: Black and green hues blend with landscapes, ideal for parks, golf courses, or urban infrastructure.
Visual Consistency: Hides minor surface imperfections while maintaining a professional finish.
Uncompromised Performance
UV Stabilized: Withstands prolonged sunlight exposure .
Chemical Resistance: Impervious to acids, alkalis, oils, and salts.
High Tensile Strength: 20-60 N/mm (varies by thickness), ensuring puncture and tear resistance.
Applications
Landscaping: Decorative ponds, green rooftops, golf course water features.
Eco-Infrastructure: Stormwater management, urban wetlands, recreational parks.
Industrial Use: Landfill caps, mining containment, and aquaculture ponds.
Technical Specifications
Thickness: 0.3mm to 3.0mm (customizable)
Color: Black/Green dual-layer surface (top layer green, base layer black).
Permeability: <1×10⁻¹³ cm/sec (virtually impermeable).
Standards: Meets GB/T 17643-2011, GRI-GM13, and ISO 9001.
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Specification
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0.75mm
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1.00mm
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1.25mm
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1.50mm
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2.00mm
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2.50mm
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3.00mm
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Remark
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Item
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Thickness (mm)
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0.75mm
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1.00mm
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1.25mm
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1.50mm
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2.00mm
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2.50mm
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3.00mm
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Density (g/c㎡,≥)
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0.939
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Tensile Properties
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Yield Strength (N/mm,LD/TD)
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11
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15
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18
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22
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29
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37
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44
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Breaking Strength (N/mm,LD/TD)
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20
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27
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33
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40
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53
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67
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80
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Yeild Elongation Rate (%)
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12
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Breaking Elongation Rate (%)
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700
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Rectangular Tear Strength (N)
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93
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125
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156
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187
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249
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311
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374
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Puncture Strength (N)
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240
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320
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400
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480
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640
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800
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960
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Environmental Stress Crack Resistance (h)
(A single point of incision constant tensile method)
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300
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Carbon Black
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Carbon Black Content(Rang) (%)
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2.0~3.0
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Carbon Black Dispersion
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Nine of 10 observation area should be grade 1 or grade 2, not more than 1 of grade3
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Oxidative Induction Time (OIT)
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Standard OIT (min)
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100
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High Pressure OIT (min)
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400
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85℃ Oven Ageing (Minimum Average)
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90 days after baking, the standard OIT retention(%)
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55
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90 days after baking, the hight pressure OIT retention(%)
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80
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The Anti-UV Strength
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Ultraviolet irradiation after 1600 hours, the standard OIT retention(%)
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50
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Ultraviolet irradiation after 1600 hours, the high pressure OIT retention(%)
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50
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-70℃ The Low Temperature Embrittlement Performance mpact
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Pass
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Water Vapor Penetration Coefficient g.cm (cm2.s.Pa)
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≤1.0X10-13
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Dimensional Stability
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±2
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Specification
Item
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0.30
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0.50
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0.75
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1.00
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1.25
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1.50
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2.00
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2.50
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3.00
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Remark
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Thickness (mm)
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0.30
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0.50
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0.75
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1.00
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1.25
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1.50
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2.00
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2.50
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3.00
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Density (g/c㎡,≥)
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0.94
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Tensile Yield Strength (N/mm, ≥,LD/TD)
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4
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7
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10
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13
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16
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20
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26
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33
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40
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Tensile Breaking Strength (N/mm, ≥,LD/TD)
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6
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10
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15
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20
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25
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30
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40
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50
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60
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Yield Elongation Rate (%,≥,LD/TD)
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-
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-
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-
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11
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Breaking Elongation Rate (%,≥,LD/TD)
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600
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Rectangular Tear Load (N,≥,LD/TD)
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34
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56
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84
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115
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140
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170
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225
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280
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340
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Puncture Strength (N,≥)
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72
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120
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180
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240
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300
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360
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480
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600
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720
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Carbon Black Content (%)
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2.0~3.0
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Carbon Black Dispersion
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Less than 1date of Grade 3 out of 10 data, grade 4,grade 5 is not allowed
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Smooth HDPE Geomembrane For Landfill (GH-2S & GB/T 17643-2011)
Product Specification and Technical Index (GH-1 & GB/T 17643-2011)
Why Choose Dual-Color Over Standard Black?
Enhanced Aesthetics: Ideal for visible projects requiring environmental harmony.
Durability: Retains all HDPE performance benefits (UV resistance, flexibility, longevity).
Brand Value: Elevates project credibility with a polished, eco-conscious appearance.
Product Tags:
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Custom HDPE Black/Green Dual-Color Smooth Geomembrane Aesthetic and Durable for Landscaping Industrial Applications Images
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