Impermeable WaterProof Composite Geomembrane

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Min Order Qty:
1000 m²
Supply Capability:
900000 m²/month

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Product Description:

 Product introduction

Geomembrane can be divided according to the different materials HDPE geomembrane , matte geomembrane , LDPE geomembrane , LLDPE geomembrane , EVA geomembrane , ECB geomembrane , PVC geomembrane.



 Product Use     

1, City landfill ;     

2, Roads, railways , drainage , irrigation , tunnels, dikes, dams , gates seepage, seepage accumulator library ;     

3, Fluid channels , solid manure dumps impermeable ;     

4, impermeable roof , building basements, underground storage , underground garage moisture ;     

5, pile cofferdam film , land reclamation from the sea , marina projects etc.



Test Value


1.0 mm

1.25 mm

1.5 mm



2.5 mm



Minimum Density(g/cm³)



Strength at yield,N/mm










Strength at break ,N/mm










Elongation at yield,%



Elongation at break,%



Tear Resistance N










Puncture Resistance N










Stress Crack Resistance, hrs



Carbon Black Content, %


Carbon Black Dispersion

1 or 2


Standard OTI Min


High Pressure OTI Min



Impact Cold Crack at -70°C



Water vapor permeability

( .s.Pa)



Dimensional Stability (%)


Impermeable WaterProof Composite Geomembrane

Impermeable WaterProof Composite Geomembrane

Impermeable WaterProof Composite Geomembrane


How about the delivery time?Lead time since receipt of 30% T/T deposit payment: 3 weeks.(Samples will be prepared within 3 days.)

2.What's are the MOQ?Generally speaking, the MOQ is one container, but we can provide you samples for quality inspection.

3. Do you charge for the samples?Accordeing to our company policy, the samples are free, we only charge the freight fee. And we will return the freight fee during the next order.

4. Can you produce according to customers' design?Sure, we are professional manufacturer, OEM and ODM are both welcome.

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Q:What is the classification of film resistance?
Thin film resistor is different from the thick film chip resistor and the latter dominates the market. It is a thin film chip fixed resistor with high accuracy and low temperature coefficient which is made by evaporating a certain resistivity material on the surface of the insulating material. It can be divided into: 1. Carbon film resistors 2. The metal film resistors. 3. Metal oxide film resistors 4. The synthetic film resistors.
Q:Is there any impact on mobile phone to stick the film?
Certainly not. It can prevent the phone from being scratched. There is a film on the screen when you buy the phone. The general film is not bad, it just make the sensitivity of handwriting lower, which can be ignored. Inferior screensavers are sticky, which will corrode the screen
Q:What are the main points of paving HDPE geomembrane?
Q:What are the features of the protective film of floor in decoration?
。Construction techniques are as follows. 1 anti-drape technique, 2 anti-warp technique, 3 anti-scratch technique, 4 grounding cover technique, 5 the technique that integrates adhesive and film 6 the wiping off air bubble technique 7, free rotation technique, 8 safety lift-off technique, 9 durable recovery technique. Household colourful film is a home decoration material with new concept. it can be stuck on floor tiles, furnitures, glasses, all kinds of table and household appliances in a simple and convenient way. It has unique gum technology and is easy to use. It can be stuck on the cement walls immediately without shoveling the wall and moving the earth. It will not be burned when catching fire and will not be damaged when soaked in water. The price of it is affordable and it can greatly change the home to in a small sum of momey. With six functions and thousands of styles, it is suitable for all kinds of people and covers all aspects of decoration.
Q:what's the focus of construction quality control for composite geomembrane?
detect all the welding lines with aerate methods, wrinkles or not, cracks, deterioration or degradation of other materials .5min, construction quality inspection mainly depends on sampling .20MPa.05MPa ~ 0, under construction, we should choose a test specimen out of every 1000m2, the focus of geomembrane construction quality control include the quality control of importing raw materials, holes, qualified welding line and gas needle. 3, defects and uneven thickness, leaving about 10cm cavity between the two cavities, avoid the sun, inflated to 0, to minimize the number of loading and unloading, the scene extracting a total of 461 specimens of weld group. 1. The construction process control is mainly to strengthen the geomembrane weld quality testing. 2. (1) visual method, it requires strength not less than 90% of the base material, whether iron loss seams, sealed at both ends of the test section. The whole project uses a total of geomembrane approximately 461100m2. (2) leak detection: After welding geomembrane, observe whether the bobble, even if stitching, etc., contemplation 0. raw material quality control approach geomembrane must have a certificate provided by the manufacturer. Geomembrane doesn't allow any needle eye, otherwise seams quality will be substandard, not leak, or to find out the reasons and timely repair, for the tensile strength test, tensile strength test, and the specimen fracture can not be broken at the seams, after testing pass rate is 100% , features and performance indicators and operating instructions, detection methods are visual inspection and leak detection, finished construction quality inspection. During transport, and after the arrival, it should be kept carefully, such as no pressure drop, construction process control; geotextile are not allowed to crack, weld double bar, weld quality standards
Q:can RO membrane film be used to water purifier?
Water purifier can use RO membrane because RO film can reverse osmosis membrane and heavy metal and toxic materials. RO reverse osmosis water purifier uses a reverse osmosis membrane filtration technology. Reverse osmosis membranes can filter selectively, its precision can reach 0.0001 micron, which can dissolve in water harmful heavy metals, scale, bacteria, and other contaminants and then become concentrated water to be discharged, the water molecules in the raw water preserved for drinking. After entering the human body, the part that human body can absorb has been preserved, non-absorbable metabolism excreted. Thus, reverse osmosis water purification equipment "kidney" in the world.
Q:What kind of projects can geotextile and geomembrane be used in?
Civil engineerings. They can be used in projects of seepage control of the landfills, sewage works, landscape lakes, urban roads and of maintenance and of landscape, etc.. Water conservancy engineerings. They can be used in the projects of seepage control of artificial lakes, reservoirs, canals, dams, etc. Highway and railway constructions. They can be used in the projects of tunnel seepage control, road maintenance, railway construction and slope protection, etc.
Q:How to install the electrothermal film?
First, flatten the cement mortar. Then lay a layer of waterproof film. After that, lay several layers of composite wood flooring. The wood flooring of thickness of 0.3~0.5mm can be enough.
Q:What is the piamater ceiling?
The advantages of soft film ceiling: It is with a various styles and colors. It is mould proof, anti-bateria, and anti-aging with a good performance of insulation and waterproof. It can prevent the noise and heating, and save the cost of cooling and heating. It cannot be linked to dust and smoke proofing. It is non-toxic tasteless and enbironmental safety which is convenient to installation and disassembly. Disadvantages: The cleaning is difficult.
Q:What are the codes for acceptance of constructional quality of concrete structures?
Code for acceptance of constructional quality of concrete structures GB50204-2015 in line with the requirements of Note on the issuance of 2011 code making and plan revising of engineering construction standards ( building standards[2011]No.17) issued by Ministry of Housing and Urban-Rural Development, this code is made by China Academy of Building Research and related institutes after extensive research, conscientiously summing up the experience in engineering practices, with reference to international standards and foreign advanced standards for, and on the basis of public opinions. This code has 10 chapters and six appendices. The main contents are: General principles, terminology, basic provisions, sub-project template, sub-project rebar , sub-project prestress, sub-project concrete, sub-project cast-in-place structure, sub-project prefabricated structure, sub-project concrete structure. The context is similar to the previous version of Code for acceptance of constructional quality of concrete structures GB50204-2002 (2011version) This code comes into force in September 1st, 2015. Wherein the 4.1.2,5.2.1,5.2.3,5.5.1,6.2.1,6.3.1,6.4.2,7.2.1,7.4.1articles, as mandatory provisions must be strictly enforced.

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