Dimple Textured HDPE Geomembrane Sheet

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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:How long is the service life of electrothermal film?
The service life of electrothermal films should be 50 years at maximum.
Q:What are the specifications of the reinforced glass fiber?
The following are several commonly used specifications: Performance \ \ specifications TGS-B-25-25 TGS-B-30-30 TGS-B-40-40 TGS-B-50-50 TGS-B-80-80 TGS-B-50-50-Z self-adhesive strength (KN \ M) vertical 25 30 40 50 50 to 80 percent of the transverse 25 30 40 50 to 80 percent of the 50 percent elongation at break is less than or equal to 3 < 3 < 3 < 3 < 3 < 3 grid (mm) 25.4 x 25.4 25.4 * 25.4 25.4 * 25.4 25.4 * 25.4 25.4 * 25.4 25.4 x 25.4 width (m) 1-6 1-6 1-6 1-6 1-6 1-6
Q:What is the mechanism of capsule pressure gauge
Capsule pressure gauge consists of the measuring system (including splice, ripple sylphon, etc.), transmission mechanism (including pull-bar mechanism, gear transmission mechanism), indicating parts (including pointer and dial) and housing (including watchcase, bushing and tables glass) . Instrument working mechanism is based on a pressure measured medium, its free end produce the corresponding elastic deformation, and then the transmission gear transmit and enlarge the pointer fixed on the gear shaft which will be measured by value indicated on the dial. There have balancing controls which means you can easily adjust zero position. capsule pressure gauge measuring range is -80 ~ 60000Pa, but we need to use different ranges of diaphragm pressure gauge, when the pressure is in -1000Pa ~ 60000Pa, I suggested using disc diaphragm pressure gauge, if the pressure is in -80Pa, a rectangular diaphragm pressure gauge is recommended.
Q:How to remove the adhesive film?
1. The vinegar clean method. To homogeneously smear the vinegar on the adhesive sticker with the cotton swab, and wait it to spread, use the cotton swab scratch it to and from and then the adhesive sticker will peel off. 2. The essential balm method To smear the essential balm on the adhesive sticker and use the cotton swab to scratch, the adhesive sticker will peel of in two mimutes. 3. The alcohol clean method. To brush the alcohol on the adhesive sticker, it will become softe and will be peeled off clearly by your finger.
Q:What is the best construction method for building a fishpond with geomembrane?
The bottom and wall of the pond should be flat. Then the geomembrane is laid with 6 to 10 centimeters of it left on both sides. A layer of soil or fine sand of 8 to 10 centimeter thick with on sundries in it should be laid on the geomembrane as a protective layer to avoid damaging the geomembrane. If the fish pond wall is vertical, bricks can be laid and cement is plastered on the bottom and walls. If fish ponds is slanted, bricks do not need to be laid. Cement can be , directly plastered on the welded geomembrane.
Q:where can i buy cheap geomembrane?
Currently. Currently, good frost resistance performance,plastic film applied for seepage-proof at home and abroad, two films a cloth is in favor of the stability of protective layer and composite geo-membrane; vinyl copolymer (EVA). Corrosion resistance; and non-woven staple fiber is macromolecule staple fibre chemical material, mainly including polyvinyl chloride (PVC), polyethylene (PE), it's produced by the manufacturer according to individual requirements, low temperature resistance, various product specifications, there are many domestic geomembrane production manufacturers, ethylene & # 47 through needle stick or hot sticking forming, which is flexible material polymer chemistry, and because the rough non-woven surface, two cloth one film. Meanwhile, the base, etc., has high tensile strength and elongation, smaller proportion, strong extension, not afraid of acid, high adaptability to the deformation, it can be also requested by the user according to their actual situation, and it can not only increase plastic film tensile strength and puncture resistance. The main mechanism is cutting off earth leakage passage with the imperviousness of plastic film, they have good corrosion resistance for bacteria and chemical function and has good chemical resistance, its tensile strength and elongation can withstand water pressure and adapt to dam deformation ; after it is combined with plastic film, increasing the friction coefficient of the contact surface; m2, etc., salt erosion, a cloth membrane, two cloth membrane and two cloth more and more film. Models include 200g & # 47 geomembrane takes plastic film as seepage-proof substrate, its seepage-proof performance depends on seepage-proof properties of plastic film and soil engineering impermeable material composed by non-woven cloth.
Q:What are the advantages and disadvantages of ceramic and metal film membrane?
(1) metal film in the 1990s is developed by the United States. it is mainly a porous and stainless steel substrate, TiO2 ceramic coating material is a new type of metal - ceramic composite inorganic membrane. (2) the advantages of a metal film is good ductility, toughness and strength, as well as adaptability to environment and material. It is one of the best film material after a ceramic membrane is developed. Ceramic membrane material is acid and akali resistance, anti chemical solvents, high temperatures resistant, especially with high mechanical strength, long service life. It has obvious advantages in harsh environments. The disadvantage is that the application of ceramic membrane is not wide enough, although it is nanoscale separation precision. ceramic membrane has a small market, but there is no ceramic membrane that can not filter. .
Q:The composite geomembrane construction process:
first, composite geomembrane's construction method, 1, construction preparation 1) composite geomembrane materials quality testing, this project used composite geomembrane is two cloths film one film composite geo-membrane, 2) clean up embankment slope, flat ground, remove all sharp corner sundries, backfill and tamppile the slope is qualified acceptance after supervisor, providing working surface for the pavement of composite geo-membrane. 3) as for geomembrane split joint, for the sake of convenient construction, ensure the quality of split joint, composite geomembrane should as far as possible use wide range, decrease the field splice quantity , before construction, in accordance with the requirements of composite geomembrane width and scene length demands, it should be cut inside the unit, and spliced into the required size block, to roll it on the steel pipe, manual handling it to the working face. 2, 1) composite geomembrane pavement, 1) the laying method of composite geomembrane, compound geomembrane pavement is divided into paving of canal bed and slope paving two parts. Paving method: rolly paving it in axis direction of canal. slope paving, after qualified acceptance of slope, roll along the axis of the slope, and connect to composite geo-membrane in T-shape. 2) composite geomembrane's paving technical requirements:
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The key is that present phone screens are anti-scratch, not like the previous ones which are easy to be damaged after long term use. The screen protectors nowadays are mainly for falling prevention such as tempered film.
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