Dimple Textured HDPE Geomembrane Sheet

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Loading Port:
Tianjin
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TT OR LC
Min Order Qty:
1000 m²
Supply Capability:
900000 m²/month

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Product Description

EltMembrane-CDG series of geomembrane is manufactured from High Density Polyethylene resins. Produced by extruding plastic sheet into dimple shape.These dimples,in spatial structure with certain height. Can resist long-term high pressure without deformation. On the top of the dimples, there is filtration geotextile to make sure the drainage channel ruing well without any block for any articles. For example,filling particles or concrete.

 

Property:

 

low-cost, high efficiency; durable; chemical resistance, resistance to puncture of plant roots; diverse application; simple installation and quality guaranteed.

 

Application:

 


 1, environmental protection and environmental sanitation (for example, living landfill yard, sewage treatment plant, power plant adjusting tank, industrial and hospital solid waste, etc.)

 2, water conservancy (for example, anti-seepage, leakage blockage and reinforcement of river, lake and reservoir dikes and blanks, anti-seepage of canal, vertical central wall, side slope, etc.)

 3, municipal projects (underground project of subway structure, anti-seepage of plantation roof and roof garden, lining of sewage pipe, etc.)

 4, landscape garden (manmade lake, river way, cistern, bottom lining and side slope of pool In golf course, waterproof and damp-proof of greening lawn, etc.)

 5, petrochemical industry (anti-seepage of oil tank of chemical plant, oil refinery and filling station, lining of chemical reaction tank and sedimentation tank, etc.)

 6, mine industry (bottom lining and anti-seepage of washing and selecting tank, pilling and soaking tank, ash yard, dissolution tank, pile yard and tailing, etc.)

 7, traffic facilities (reinforcement of road foundation and anti-seepage of subway and culvert)

 8, agriculture (anti-seepage of ditch, channel, reservoir, drink water tank, pool and irrigation system)

 9, aquiculture industry (lining of intensive and plant type cultivation tank, fish pound and shrimp pool, side slope of sea cucumber ring, etc.)

 10, salt industry (crystal tank of salt field, tarpaulin cover of halogenations tank, salt film, plastic tarpaulin cover of salt tank)


 


                                             Composite Dimple geomembrane
NO.Item NameTechnical requirements
H10-1.0H20-1.0H10-1.5H20-1.5H10-2.0H20-2.0
1Tensile strength N/<5cm>         ≥400400500500700700
2Elongation at break %           ≥200200300300400400
3Dimensional strength Mpa     ≥400320450370500420
4Dimensional stability %±2
5Low tempreture impact brittle property-35℃ crack-free bending
6Longitudinal flow capacity cm3/s( hydraulic pressure 5Kpa)5.68.65.68.65.68.6
7Longitudinal flow capacity cm3/s( hydraulic pressure 350Kpa)15.218.215.218.215.218.2


Dimple Textured HDPE Geomembrane Sheet

Dimple Textured HDPE Geomembrane Sheet




FAQ

Q: Can you accept sample order?

 

A: Yes, we are willing to send small samples for free, while the shipping fee should be afforded by yourself.

 

Q: What is your delivery time? 

 

A: 1 days for samples, two weeks for mass production.

 

Q: What is your payment terms?

 

A: T/T , L/C, Western Union, Money Gram. 30% advance before producing, 70% payment before deliverying.

 

Q: How can I get my order?How can I know you sent the goods.

 

A: We will send you the goods by UPS, DHL, Fedex, Oversea Shipment or other forwarder, 

all with tracking number or B/L.

 

Q:How about your quality?

 

A: Try a small order, you will have your own judgment!



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Q:What are the specifications of the finishing protective film?
PP transparent protective film:1m wide * 30m long, thickness: 1mm;Pvc plus cotton: 1.2m wide * 40 long, thickness:0.5cm; Expand Aple Poly Ephylene protective film: 1m wide * 100m long, thickness can be customized according to customers'requirements.
Q:Quality acceptance record sheets of waterproof concrete project insolation lot.
1.there is no quality acceptance record sheet template of waterproof concrete insolation lot. During inspection, only quality acceptance record sheets of concrete insolation lot are tested. 2. In the concrete strength assessment, the impermeability value of concrete with the same label being assessed are not taken into consideration. 3. the test and inspection of impermeable concrete. First, reserve test coupons of impervious concrete; second, special impermeability test must be carried out, inspection mode ends up with it.
Q:Functional enhancement of composite geomembrane
Q:What's the method of adhering glass film to the window?
Method of adhering glass film to the window: 1. Clean the glass. Wash the glass thoroughly to make sure there is no soft flocks, dust or sand on the glass. 2. Cut the glass film according to the size of the glass. 3. After cleaning the glass, spray some water on it. 4. And meanwhile spray some water on the glass film and protective film, and separate the protective film from the glass film. 5. Scrape the water between the glass film and the glass slowly, and trim off the excess glass film at corners. Adhere glass film to the window: 1. For film cutting, the film should be over 1cm larger than the glass in size. 2. The film is divided into two layers, of which one is colorless and transparent protective film, and the other is colored glass film. 3. Adhere the protective film and scrape water thoroughly from all directions to make sure there is no bubbles in the glass film. Matters need attention for adhering glass film to the window: 1. Whether the wiper blade is flat and smooth, and whether there is existence of gap. Be sure to check the tool carefully. 2. Check the size and number of the film. 3. Window size measuring should be started from the same side of the window. The edge of the film must be aligned with the center line before film cutting. 4. After all the windows are adhered film, spray a small amount of detergent on the glass to remove other residues. Wipe with a dry cloth to make the window smooth and bright.
Q:Geomembrane's features
Width 6 meters wide composite film has high puncture-resistant strength and anti-friction coefficient, it can adapt to the ambient temperature range and has superior anti-drainage, it's applied in water conservancy, chemical engineering, construction, transportation, iron, tunnels, waste disposal sites, etc.
Q:Function introduction of geomembrane welding machine
whose role is to weld two geomembranes into one, just like welding two metal plates into one.
Q:What are the performance indexes of composite geo-membrane?
To put is simply, composite geomembrane is a kind of seepage-proof and insulating composite material made of non-woven fabrics and impermeable membrane, generally including: two cloths and one membrane, one cloth and one membrane, multi cloths and multi membrane. In general, two cloths and one membrane is most widely used, not only in water conservancy projects, but also in roadbed seepage prevention, insulation and strengthening projects. Then what are the features of composite geo-membrane? Composite geomembrane is a kind of composite water proof material made of non-woven geotextile and pe impermeable membrane through advanced manufacturing techniques, which is known to people who have engaged in watercourse, artificial lake seepage-proof projects. With anti permeability, tensile strength, aging resistance and reinforcing effect, it can be used in water conservancy anti-seepage projects to ensure that there is no water seepage and waste of water resource. Composite geo-membrane is widely used because it has high physical and mechanical property indexes such as tensile, tear, bursting resistance. The product has high strength, good extensibility, large modulus of deformation, acid and alkali resistant, anti-corrosion, anti-seepage property. It can meet the needs of seepage prevention, insulation, reinforcement abd anti-cracking fixing in water conservancy, municipal engineering, construction, transportation, subways, tunnels and so on. Composite geomembrane is super waterproof material for watercourse seepage prevention. On the one hand, composite geo-membrane has good waterproof performance so as to ensure there is no water leakage in watercourse and artificial lake seepage-proof projects. On the other hand, composite geomembrane is affordable, relatively easy to construct so as to save cost. Besides seepage prevention, composite geo-membrane can play a certain role of pad and reinforcement effect.
Q:The design of geomembrane thickness of 0.5, you must be up to 0.5.
To perform in accordance with design requirements like design thickness of 0.5mm geomembrane geomembrane design requirements to be procured 0.5mm geomembrane standard GB / T17643-2011 standards or CJ / T234-2006 standards in accordance with the requirements of the standard deviation as the thickness of 0.5mm geomembrane thickness limit deviation -10%, or thin spots can be lower than the average thickness of 0.45mm design requirements geomembrane standard deviation 0 American standard GRI GM-13 standard 0.5mm geomembrane allows less than 0.5mm thickness of 0.5mm site must be
Q:What instrument should be used to test the pressure withstand strength of geomembrane?
Hydrostatic pressure tester is generally used.
Q:Does computer vision protective film really work?
Just prevent a certain amount of radiation, but at least healthier than computers without films. Radiation lead to cell abnormal morphology and proliferation, so it is recommended to stick film.

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