1 мм ПВХ геомембрана с повышенной устойчивостью к гидростатическому давлению

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Цена:150,46 ₽*

Количество:

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Характеристики



Products Description


PVC Geomembrane
PVC geomembrane, known as polyvinyl chloride geomembrane, is a kind of polymer geosynthetics which adopts high-quality polyvinyl chloride (PVC) resin as the main raw material and is processed through a special technology. It has excellent seepage control, waterproof, tear-resistant, corrosion-resistant and aging-resistant characteristics, and is widely used in water conservancy, environmental protection, construction, transport, agriculture and other fields.


Geomembrane——Polyvinyl Chloride Geomembrane
project
norm






thickness (mm)
0.4
0.5
0.6
0.8
1
1.2
1.5
1.8
2
density (g/cm³)
≥1.650
Tensile fracture strength (longitudinal and transverse)(N/mm)
≥4
≥7
≥10
≥13
≥16
≥20
≥26
≥33
≥40
Tensile fracture strength (longitudinal and transverse) (N/mm)
≥6
≥10
≥15
≥20
≥25
≥30
≥40
≥50
≥60
Yield elongation rate (vertical, horizontal) (%)
≥12
Elongation (vertical and transverse)(%)
≥700
Right-angle tear load (longitudinal and transverse)(N)
≥96
≥130
≥155
≥180
≥200
≥230
≥255
≥315
≥340
Anti-puncture intensity (N)
≥240
≥280
≥340
≥420
≥500
≥580
≥620
≥700
≥780
Carbon black content (%)
2.0-3.0
Carbon black dispersion
No more than 1 of 10 data, and levels 4 and 5 are not allowed
Induction time of atmospheric pressure oxidation (OIT) (min)
Should be ≥100 minutes at 200°C
85°C oven aging
Retention of standard OIT should be 55 per cent after 90 days of baking
Vapor permeability coefficient (g ·cm/(cm2 · s ·Pa))
≤1.0×10-13
UV Resistance
50 per cent retention of standard OIT after 1600 hours of UV irradiation
Resistant to environmental stress cracking(hour)
≥300
-70°C low-temperature impact embrittlement properties
Pass through
Dimensional stability
±2%


Performance characteristics


Excellent welding performance
PVC geomembranes are easy to weld and can form strong seams, thus improving the overall impermeability.
High tear resistance
It has high tear strength and is able to resist breakage caused by external forces.


corrosion resistance
Good corrosion resistance to a wide range of chemicals, suitable for a variety of complex environments.
Long service life
Under normal use and maintenance, PVC geomembranes are able to maintain stable performance over time.


Construction cases








In water conservancy engineering, PVC geomembrane is commonly used in embankment, pre-dam horizontal seepage control, channel seepage control and other projects, its excellent seepage control performance can effectively prevent water infiltration, to protect the stability and safety of water conservancy projects. In the field of environmental protection, PVC geomembrane is widely used in landfills, sewage treatment plants and other places of seepage control, help reduce environmental pollution.


shipment






Company Profile






FAQ


Q: What is your payment method? 
A: 30% T/T+70% T/T, 30% T/T+70% sight letter of credit and O/A. 
Q: What is the validity period of your quotation? 
A: 7 days.
Q: What is your shipping date?
A: In stock (3 days). 
Q: Are you a trading company or a manufacturer? 
A: We are a factory. 
Q: Is your product quality stable? 
A: The company has a complete QC system, and each batch of products is sampled and stored for 5 years. 
Q: Do you provide samples? Is it free or extra? 
A: Yes, we can provide samples for free, but do not pay for shipping.

Contact person: Meky Gao
Whatsapp: +86-13793812293
Wechat: +86-13305483033
Email: Meky@huaboqiye.com


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