Factory Video Show
"Yingfan" HDPE geomembrane select high-quality polyethylene resin.The main components are 97.5% of HDPE and 2.5% of Carbon black/antiaging agent/anti-oxygen/UV absorber/stabilizer and other adjuvant. It is manufactured via triple co-extrusion technique by the most advanced automatic equipment which is imported from Italy. All the productions are manufactured according to US GRI standards and ASTM, complete specifications with superior quality.
Advantages of HDPE geomembrane:
High anti-seepage ratio-HDPE geomembrane has excellent anti-seepage effect which the common water proofer can not compare, it's recommended in high anti-seepage request projects.
Chemical Stability-HDPE geomembrane has excellent stability, resist acid and alkali,salt solution,oil,alcohol etc,widely used in sewage water treatment project/garbage landfill.
Anti plant root system-HDPE geomembrane has excellent anti-puncture effect, it can resist the most of plant root system.
Aging resistance-HDPE geomembrane focus on quality,it has superior aging resistance/UV-resistant/anti decomposition.
High Mechanic strength-HDPE geomembrane has high mechanical strength, is the first choice for power construction project/water conservancy project.
Low cost-HDPE geomembrane has obvious cost advantage which is the best production for anti-seepage projects.
Environmental protection formulation-The raw material of HDPE geomembrane reach the related national standards, innoxious, can be applied in drinking water pool etc.
Rapid construction-HDPE geomembrane can be laid via multiple ways to meet different construction requirements.
Item
|
Properties
|
Test Method
|
Test frequency
|
Test Value
|
||||||
0.75mm
|
1.0mm
|
1.25mm
|
1.5mm
|
2.00mm
|
2.50mm
|
3.0mm
|
||||
1
|
density,g/m3
|
D1505/D792
|
Each five rolls
|
0.940
|
0.940
|
0.940
|
0.940
|
0.940
|
0.940
|
0.940
|
2
|
Tensile properties
|
D6693 Type IV
|
|
|
||||||
|
Yield strength,N/mm
|
Each five rolls
|
11
|
15
|
18
|
22
|
29
|
37
|
44
|
|
|
Break strength,N/mm
|
20
|
27
|
33
|
40
|
53
|
67
|
80
|
||
|
Yield elongation,%
|
12
|
12
|
12
|
12
|
12
|
12
|
12
|
||
|
Break elongation,%
|
700
|
700
|
700
|
700
|
700
|
700
|
700
|
||
3
|
Tear Resistance(min.ave.),N
|
D1004
|
Each five rolls
|
93
|
125
|
156
|
187
|
249
|
311
|
374
|
4
|
Puncture resistance,N
|
D4833
|
Each five rolls
|
240
|
320
|
400
|
480
|
640
|
800
|
960
|
5
|
Stress crack resistance,H
|
D5397(App.)
|
90000kg
|
300
|
||||||
6
|
Carbon black
|
|
|
|
||||||
|
Carbon black content(range),%
|
D4218
|
Each five rolls
|
2.0-3.0
|
||||||
|
Carbon black dispersion
|
D5596
|
Carbon black dispresion(only mear spherical agglomerates) for 10
different views:9 in categories 1 or 2 and 1 in category 3.
|
|||||||
7
|
Oxidative Induction Time(OIT)
Standard OIT,min
|
D3895
|
Each five rolls
|
100
|
||||||
|
High pressure OIT,
min
|
D5885
|
400
|
|||||||
8
|
Oven aging at 85℃
|
D5721
|
|
|
||||||
|
Standard OIT(min.ave.)-% retained after 90 days
|
D3895
|
Each five rolls
|
55
|
||||||
|
High pressure OIT(min.ave.)-% retained after 90 days
|
D5885
|
80
|
|||||||
9
|
UV resistance
|
D7238
|
|
|||||||
|
Standard OIT (min.ave.)-%
|
D3895
|
Each five rolls
|
50
|
||||||
|
High pressure OIT (min.ave.)-% retained after1600 hrs
|
D5885
|
50
|
Application Scope:
Landscape Projects: artificial lake、pond、the bottom of pond in Golf course、revetment etc.
Sanitation Projects: domestic garbage landfill、sewage treatment、poisonous&harmful substance treatment、dangerous cargo storage etc.
Water conservancy project: anti-seepage, leaking stoppage and reinforce of river/lake/basin/dam,anti-seepage of water channel,vertical core wall,lake etc.
Mining Industry&Chemical Industry:anti-seepage of oil tank in chemical plant、refinery plant、petrol station, chemical reaction camera、inner liner of settling tank、secondary liner etc.
Construction Projects: underground project of subway and building、roof reservoir、roof garden、sewage pipeline etc.
Aquaculture: Inner liner or fish pond、shrimp pond、revetment of sea cucumber pool etc.
Agriculture: Reservoir、drinking water pool、pool、irrigation system
Salt industry: Salt filed crystallizing pond、brine pond、salt film etc.
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