PVC Geomembrane Polyvinyl chloride Geomembrane
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 900000 m²/month
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PVC Geomembrane Description:
Made from PVC resin with some addictives.
Specification:
Thickness: 1.0mm -3.0mm
2m to 4m in roll width, the length as client’s request.
Property:
Anti-aging, long lifetime, 30 years lifetime for roof usage, while 50 years lifetime for basement usage.
Resist to root penetration
Excellent flexibility under low temperature, excellent adaptability to environmental temperature changes.
Resist to chemical erosion
Application:
Roof waterproofing, such as industry and civil roof.
Underground waterproofing, including reservoir, dam, channel and cellar.
Tunnel, expressway, bridge, landfill and artificial lake.
Production Standards: GB/T12952-2011
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 | |
Our Services
Quality assurance
On a regular basis or as per your request,we entrust national testing agencies to conduct quality inspections
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
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.
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. What’s your Payment term ?
T/T , L/C
3. What’s your delivery method ?
By sea , By train , etc
4. Waht's your MOQ quantity ?
MOQ is one 20'container , the quantity could be negotiable .
- Q:Does Electrothermal membrane emit heating radiation?
- Floor heating contains radiation, but it is very low. Electric heating cable is a wire, whose frequency is the same as its power frequency. The electromagnetic field generated by the electromagnetic field is far lower than the electromagnetic field generated by the electrical work, having little effect on human I suggest majority of users to install double guide heating cables when installing floor heating system, radiation of double guide heating cable is almost zero. 1. Floor heating is short name of radiant floor heating, which uses whole floor as radiator, and heat the ground evenly through the layer of floor radiation heat medium, uniform heating throughout the ground, and to heat through ground heat storage and upward heat radiation from bottom up . 2. Water heating is the water heated to a certain temperature, and conveyed to water pipe cooling networkunder the heat pipes, thus realizing the heating through heating the floor. 3 low temperature ground heat media form a temperature gradient that gradually decline in the room, so as to give people a sense of comfort . Ground radiant heating conforms to the "warm foot top cold" fitness theory put forward by Chinese doctors. It is the most comfortable way of heating, and also a symbol of modern quality life. 4. It is devided into two kinds, water heating and electric heating, and divided into wet and warm heating system in terms of paving structure. Dry type ground heating does not require pisolite backfill (belongs to an ultra-thin type); It can also be divided into type floor heating and floor tile type floor heating; and into ordinary warm and far infrared heating in terms of function.
- Q:How is PTC electrothermal?film?
- Electrothermal film has high thermal efficiency and radiation heat. PTC circulates air by the fan, which is similar to air conditioner.
- Q:Are geomembranes resistant to chemical degradation?
- Yes, geomembranes are generally resistant to chemical degradation. They are designed to withstand exposure to a wide range of chemicals and can provide effective containment and protection against chemical substances. However, the level of resistance may vary depending on the specific type of geomembrane material and the chemicals involved. It is important to consider the compatibility of the geomembrane with the intended chemicals and conduct proper testing or consult with experts to ensure long-term performance.
- Q:How are geomembranes tested for quality control?
- Geomembranes are tested for quality control through various methods, including visual inspection, thickness measurement, tensile strength testing, tear resistance testing, and seam testing. These tests ensure that geomembranes meet the required specifications and are able to perform their intended function effectively.
- Q:the seepage-proof pavement of composite geomembrane.
- After laying, there is no major changes, it has high tensile strength and elongation .9m, paving, two cloth one film. after waving and combination.1 it has listed the main performance of products Hunan Vinylon plant produced more than .5 indicators. ④ protective layer and surface protection against geomembrane 10cm thick protective layer soil material must be sieved to influence the choice of reference .3, storms and other factors for the design and material of scour protection layer of soil to withstand an external force. Domestic and international application of impermeable plastic film. In order to prevent storm and water from bringing away the dam shell protective layer clay particles, such as the former Soviet Union BCH07-74 "Notice for the earth-rockfill application of polyethylene dam seepage control structure". Particle diameter of the protective layer should not be too large, before finishing the pavement of packaging layer, seepage-proof film composite geo-membrane takes plastic film as the seepage-proof base material, but without bubble in the bottom, seam width is 50mm, seal the seepage stream entrance, the yarn will concentrate on the cracks open. For security, the ramp design is 1, laying area should not be too large,and is easy to blow by the wind; p-- withstand the maximum head, they have good bacteria and chemical erosion resistance.
- Q:How to choose glossy and matte geomembrane used in refuse landfill ?
- Do you refer to composite one? The more transparent the geotextile, the better. You'd better choose filament composite geotextile within 600g for wasteyard, setting at the edge of the slope and enclosure.
- Q:Which one is better, electric heating film and oil heater
- Electric heating film is better because, the electric heating film is flexible heating, having wide heating area, and fast heat transfer.
- Q:Where does the smooth surface of seepage-proof geomembrane face?
- You mean the composite geomembrane, right? single membrane is smooth on both sides. Different projects have different orientations.
- Q:The pool with geomembrane but not long enough for what glue pool
- Should be used in geotechnical membrane professional welding, not long enough to play a role in the prevention of leakage,
- Q:How is the power amplifier tone quality of thick membrane?
- The tone quality of thich membrane power amplifier I have used is not so good, but it is ok if you don't have high demand for tone quality.
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Send your message to us
PVC Geomembrane Polyvinyl chloride Geomembrane
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2000 m²
- Supply Capability:
- 900000 m²/month
OKorder Service Pledge
OKorder Financial Service
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