PVC Geomembrane Polyvinyl chloride Geomembrane

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
2000 m²
Supply Capability:
900000 m²/month

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Product Description:

PVC Geomembrane Description:

Made from PVC resin with some addictives.

 

Specification:

  1. Thickness: 1.0mm -3.0mm

  2. 2m to 4m in roll width, the length as client’s request.

Property:

  1. Anti-aging, long lifetime, 30 years lifetime for roof usage, while 50 years lifetime for basement usage.

  2. Resist to root penetration

  3. Excellent flexibility under low temperature, excellent adaptability to environmental temperature changes.

  4. Resist to chemical erosion

Application:

  1. Roof waterproofing, such as industry and civil roof.

  2. Underground waterproofing, including reservoir, dam, channel and cellar.

  3. Tunnel, expressway, bridge, landfill and artificial lake.

Production Standards: GB/T12952-2011

  


PVC Geomembrane Polyvinyl chloride Geomembrane 


Usage

Prevent leakage disposal in landfill or waste water or waste dregs disposing field.

River bank, lake dam, mine remainings, reservoir,tunnel. Liquid storage pool(pit, mine)

Preventing leakage in subway, basement, tunnel, hole.Anti-salt leskage in roadbed and other groundsill.

The plane direction laying of dam, the vertical direction laying for groundsill,used in the construction fence and waste material field.

Used in seawater of freshwater feed field

Used in groundsill of road, highway, railway and waterproof layer of swelling clay and wet collapsed loess.

Preventing leakage on rooftop

 


PVC Geomembrane Specifications

No.

Items

I type

II type

1

Tensile strength Mpa>

8.0

12.0

2

Elongation at break %>

200

250

3

Size change rate in heat treatment %<< span="">

3.0

2.0

4

Bending low temperature oC

No crackle at

-20oC

No crackle at

-25oC

5

Anti-puncture

Not leaking

6

Impermeability

Impermeable

 

PVC Geomembrane Polyvinyl chloride Geomembrane  

Our Services

 

Quality assurance

  1. On a regular basis or as per your request,we entrust national testing agencies to conduct quality inspections

  2. Strictly in accordance with the ISO9001-2008 international quality system standard,we monitor and manage the whole process throughout production,quality testing,and measurement to ensure product quality

  3.   For quality-related construction delay or substandard construction(except for damage or losses due to customer’s responsibility or irresistible natural disasters),we have refunding,replacement,and repair services.We will respond to customers’ feedbacks on quality issues within 24 hours.

 

After-sales service

 

1.In order to provide customers with comprehensive technical support,we will provide technical and other related information upon request in a timely manner.

2.In required,we will appoint specialized technicians to the construction site to give technical trainings to construction people,and offer technical guidance throughout the whole construction process.

3.For damage due to shipment and delivery,after we receive the complaint,we will check the issure through provided pictures and videos.If our responsibility is confirmed,we wil offer free replacement.

4.When the construction is completed,as your request,our technical staff may participate in the final acceptance.

 

 

PVC Geomembrane Polyvinyl chloride Geomembrane



Packaging & Delivery


Packaging Details:Woven fabric
Delivery Detail:whthin 20days after received deposit



F&Q

 

1. Can you send samples to us ? 

   Yes , free samples could be provided , but customer need pay for the freight cost . 

   After order placed , the freight charge could be refund . 

 

2. Whats your Payment term ? 

   T/T , L/C 

 

3. Whats your delivery method ? 

    By sea , By train , etc 

 

4. Waht's your MOQ quantity ? 

    MOQ is one 20'container , the quantity could be  negotiable . 


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Q:What are the uses of glass films?
The high insulation (insulation energy saving rate as high as 89%), saving the electricity consumption of air conditioning, make indoor warm in winter and cool in summer. The UV barrier rate should not less than 99%. The protection of indoor furniture, carpets and other items are not easy to fade aging. It is with a good light transmittance (5%-99%) to ensure that there is enough natural light in the room. It is with the abilities of explosion-proof, anti earthquake and typhoon damage. Even when the glass is broken, it will not hurt. There is a one-way sex, and can not see indoor outdoor. To see the outdoor from indoor is very clear which is aimed at protecting the privacy. It is easy to mount without special tools and does not need to be replaced with a new glass, easy to clean. Without the need for special maintenance does not fade, no bubbles, metal layer does not fall off, surface coating with anti scratch protective layer. It is economical and practical and with various function and strong decorative function, and the free after service for more than 8 years. It is with a wide range of application. The new building installation and a large number of old buildings renovation of doors and windows can be used. It is especially suitable for high-rise buildings and the serious solarization home, office buildings, hotels, shops, kindergartens, hospitals, villa, curtain wall glass, building glass canopy, greenhouses, the bank counter, museums, jewelry shop, art gallery, stadium, armored vehicles and other places.
Q:Brief introduction of geomembrane
The geomembrane is a kind of waterproof barrier material, which takes the high-molecular polymer as the basic material. Mainly divided into: Low density polyethylene (LDPE) geomembrane, high density polyethylene (HDPE) geomembrane and EVA geomembrane. 1, complete in specifications of width and thickness. 2 has excellent resistance to environmental stress cracking and excellent resistance to chemical corrosion. 3, excellent resistance to chemical corrosion. 4 has a larger using temperature range and a longer service life. 5, used in the refuse landfill, tailings storage yard, channel seepage-proofing, dam seepage-proofing and subway projects, etc.. Physical mechanical properties of geomembrane Varieties index item LDPE geomembrane HDPE geomembrane EVA ordinary type environment friendly type tensile strength (vertical and horizontal) (MPa) ≥14 ≥17 ≥25 ≥18 breaking elongation rate (vertical and horizontal) (%) ≥400 ≥400 ≥550 right angle tear strength vertical and horizontal) (N/mm) ≥50 ≥80 ≥110 ≥90 water vapor penetration coefficiency (g.cm/cm.s.pa) ) ≤1.0x10-16 ≤1.0x10-16 ≤1.0x10-16 ≤1.0x10-16 using temperature range +70℃~-70℃ +70℃~-70℃ +70℃~-70℃ +70℃~-70℃ environmental stress cracking resistance (F20.H) - - ≥1500 - 200℃ oxidation induction time (min) ) - - ≥20 -
Q:Can all-purpose adhesive stick composite geomembrane?
The best way to stick composite geomembrane is to weld with sweat soldering machine or monorail welding gun. If there is no such device on the construction site, you can brush PE adhesive, or use all-purpose adhesive. Brushing must be uniform, and sticking should be close and tight. Brushing surface must be kept clean without water or mud. Brushing all-purpose adhesive is relatively expensive.
Q:What should be noticed when geomembrane is welding?
The success of sewage treatment seepage control project depends on the quality of the geomembrane itself and the quality of its installation and construction.
Q:What is the role of the geomembrane?
The main mechanism of geomembrane construction site is to use imperviousness of plastic film to cut off earth dam leakage passage, and bear hydraulic pressure and adapt to the deformation of the dam with greater tensile strength and elongation; and non-woven fabric is also a macromolecule staple fibre chemical material. The main mechanism of geomembrane construction site is to use imperviousness of plastic film to cut off earth dam leakage passage, and bear hydraulic pressure and adapt to the deformation of the dam with greater tensile strength and elongation; and non-woven fabrics is also a kind of macromolecule staple fibre chemical material, formed by needle punching or hot sticking. It has high tensile strength and extensibility, the combination with plastic film not only increases the tensile strength and puncture resistance of plastic film; and as a result of the rough surface of non-woven fabrics, it increases friction coefficient of contact surface, which is conducive to the stability of composite geomembrane and protective layers. At the same time, they have good corrosion resistance to bacteria and chemical action, erosion resistance to acid, alkali, and salt , and long service when keeping out of the sun.
Q:Will it warm up in summer if I use geomembrane to breed ricefield eels? How many pounds per square can geomembrane breed ricefield eel?
It will affect more or less.
Q:Can 1.5mm geomembrane be produced by blow molding?
Geomembrane produced by large blow molding machine is of thickness of 0.15-2.5mm and breadth of 1-9m. The geomembrane produced by small blow molding machine is of thickness of 0.05-1.0mm.
Q:Construction problems of composite geo-membrane
Q:Geomembrane's application technology
Q:Does computer vision protective film really work?
It is for sure that the protective film has no effect, and will make the screen looks dark, impacting eyesight! Because present display is plated with a layer of anti-dazzle film on the surface, which has radiation protection fuction, basically can guarantee vision health of users. Of course, if watch the screen before the computer for a long time, it only does harm to the vision without any benefit, so it is recommended to reasonably arrange time and not always sit in front of the computer.

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