Waterproof Geomembrane/Liner/ Sheet with China Top Quality

Ref Price:
$0.18 - 2.00 / g/m²
Loading Port:
Qingdao
Payment Terms:
TT or LC
Min Order Qty:
10000 g/m²
Supply Capability:
100000 g/m²/month

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Product Description:

 

Product Specification---Geomembrane

 

Introduction: Geomembrane is a kind of waterproof material with basic raw material of high molecular polymer.

 

Features:

1.Excellent environmental stress resistant cracking performance and chemical erosion resistance

2. Big scope of application temperature and long service life

 

Application:

Applied in the projects of landfill waste site, bank,

dam, pool, filth treatment site, tailings depot, subway and tunnel etc.

 

Properties of Geomembrane    

                          

Spec

Item

LDPE geomembrane

HDPE geomembrane

normal type

environment friendly

Tensile strength(Mpa)

≥14

≥17

≥25

Elongation at break(%)

≥400

≥400

≥550

Right angle tearing strength(N/mm)

≥50

≥80

≥110

Carbon black content

≥2%

≥2%

≥2%

Density  (g/cc)

0.940

0.940

0.940

Permeability coefficient of vapor

(g·cm/cm2·s·pa)

≤1.0x

≤1.0x

≤1.0x

Scope of application temperature

+70-70

+70-70

+70-70

Environmental stress resistant cracking performance ()

≥1500

Oxidation induction time at 200

(minute)

≥20

Thickness (mm)

0.3~2.5

Width (m)

2~7

 

Images of Geomembrane    

 

Waterproof Geomembrane/Liner/ Sheet with China Top Quality

Waterproof Geomembrane/Liner/ Sheet with China Top Quality

Waterproof Geomembrane/Liner/ Sheet with China Top Quality

Waterproof Geomembrane/Liner/ Sheet with China Top Quality

 

 

Waterproof Geomembrane/Liner/ Sheet with China Top Quality 

 

Waterproof Geomembrane/Liner/ Sheet with China Top Quality

Waterproof Geomembrane/Liner/ Sheet with China Top Quality

 

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Q:What's the application technology of woven composite geomembrane?
Composite geomembrane (composite impermeable membrane) is divided into two types: one is of one fabric and one membrane, and the other is of two fabrics and one membrane. Its width is 4-6cm and weight is 200g. The manufacturing shop of geomembrane covers the area of 1500g/m2. With physical and mechanical properties of high tensil strength, good tear resistance and high bursting strength, the composite geomembrane has many characteristics of high strength, good elongation property, bigger deformation modulus, acid and alkali resistance, corrosion resistance, anti-aging, and good anti-seepage performance. It can meet the civil engineering needs of seepage prevention, insulation, reinforcement and crack control in water conservancy, municipal administration, construction, transportation, subways, tunnels, and engineering construction. It is often applied to the seepage control of dams and drainage ditches, and anti-pollution treatment of the waste storage.
Q:What are the uses of geogrids?
Geogrids are 2D latticed grids or three-dimensional screen grids made from high-molecular polymers like polypropylene and PVC (polyvinyl chloride) by thermoforming or mould pressing. They are applied in the field of civil engineering. Geogrid are important geosynthetics. They are special in performance and function compared with other geosynthetics. Geogrids are often used as tendon materials of reinforced soil structures or of other composite materials. Geogrids can be divided into four categories, namely plastic geogrid, steel geogrid, glass fiber geogrid and polyester warp knitting dacron geogrid.
Q:Is silicon crystal electrothermal film heater good?
Silicon crystal electrothermal film heater is good. Silicon electrothermal film heater is one of the most popular heating device in recent period. Its working principle is that the inorganic electric conduction membrane made by silicon materials will form hot air curtain, heat convection and far infrared thermal radiation to heat. The volume of this heater is smaller than electric oil heater embodied with all characteristics of the above heaters. And the appearance is like flat plate, more fashionable and more in line with modern people's aesthetic view. Unlike fan heater including sun heater, silicon electrothermal film heater heats up fast and even, has strong ability to resist failure, without electromagnetic pollution due to flat heating. Compared electric oil heater, it has certain advantages in terms of heating speed and energy conversion efficiency. So recently it has become more and more popular.
Q:How is the geothermy film?
The electrothermal film efficiency will decrease with the usage rate year by year, so it is recommended that you should be better to use oil heater according to the size of your room. The service life of oil heater is longer than that of electrothermal film and it is more practical than the electrothermal film. You can choose Xianfeng oil heater, which is cost-effective and professional.
Q:What are the functions of computer anti-spy protective film?
The functions of computer anti-spying protective film: Using special ultramicro shutter optical technology to enable only the users facing the screen to clearly see the contents on the screen, preventing others from spying from two sides of the computer.
Q:Which one is better between eletric-membrane type electric warming oven and oil tincture?
Electric oil heater, heated slowly, but it has mature technology and manufacturing process, stable quality which is not easy to break small power consumption. The quality of electrothermal film heater is not stable a few years ago, but it is much better now, which is characterized by energy saving, small heat effect conversion loss, high warming speed, but once the heater is closed, its temperature also drops quickly. It is better to use oil heater if you stay at home for a long time, and electrothermal film heater is better otherwise.
Q:What is the composite geomembrane, how to define it?
It's the combination of geotextile and geomembrane, there are two fabrics and one membrane and one fabrics and one membrane,
Q:What is the mechanism of homogeneous membrane pressure transmitter?
Flush membrane is to prevent viscous medium jam pore pressure, or using special materials and media for better measurements and avoid the sensing chip material damage; from the surface it appears to be flush, so it is called flush diaphragm or flush diaphragm; in short, according to the particular application and the adopted way to meet the measurement or protect the sensor. .
Q:How does the insulation effect of the heat of the glass film?
For the performance of the heat insulation, you should make sure to choose the metal film.
Q:The main uses of imported HDPE geomembrane?
anti seepage

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