Waterproof Geomembrane with China Top Quality Direct Factory

Ref Price:
Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
1000 g/m²
Supply Capability:
100000 g/m²/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

 

 

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

 

 

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

 

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:How to remove the heating film in the fish tank?
Heating rods can stick out the water surface. The temperature knob and wire part has been sealed, so there will be no leakage. If you see there is water vapor in the heating pipe, it does not matter, because that is the water vapor sealed in the tube. This vapor exists because it is difficult to achieve complete vacuum in domestic products. Instead, if you do not put all the heating rods into the water, the water will be unevenly heated. When the part out of the water is cold and the part inside of the water is hot, heating rods will crack, especially at the seal. By then, the water will flow into the rods causing water leakage.
Q:Does anyone know the mechanism of ion exchange membrane
Ion exchange resins are high molecular material with an ion exchange function. in the solution, the ion of itself will have an exchange with the ion which has the same symbol in the solution. According to the nature of different exchange groups, the ion exchange resins can be classified into two categories cation exchange resin and anion exchange resin, most of the cation exchange resin have a sulfonic acid group (-SO3H), carboxyl (-COOH) or phenol (-C6H4OH), etc. and other acidic group, wherein the hydrogen ions can have a exchange with a metal ion in solution or other cation ion, anion exchange resin containing quaternary amine [-N (CH3) 3OH], amino (-NH2 ) or imino (-NH2 ) and other alkali basic group. They can generate OH- ions in water, which can have the exchange interaction with various anions, and the ion exchange resin is in very widely use, it is mainly used for the isolation and purification.
Q:How to distinguish the quality of HDPE geomembrane?
Orddinary people will find it very hard to distinguish its quality. You need to seek help form some authorized institutions to test the engineering data. Guodu building material testing center is an authorized HDPE geomembrane test institution. All the geomembrane used in international big projects is tested here.
Q:Does computer need to stick screen protecting film?
Film is to protect the screen, you can wipe the dirt without affecting the screen, and if wipe directly without film, small scratches will be left on the screen,
Q:What are the construction norms of composite geomembrane?
The composite geomembrane construction process: One, base surface excavation, two, geomembrane pavement, three. align the welding seams, Four. welding, five. site inspection, Six , repair, seven,reinspection, eight, backfill soil
Q:What is the role of electrothermal film in home decoration?
①Comfort, clean and health: Radiant floor heating is the most comfortable heating mode, indoor surface temperature is even, room temperature gradually decreases from the bottom to top, giving people enjoyable experience of warm feet and cold head; it is not easy to lead to dirty air convection, and it can maintain indoor air clean; and improve blood circulation, promote metabolism. ②Space saving and living room beautification: Indoor radiator and pipes are canceled, available areas are increased, which is convenient for decoration and layout of furniture, and reducing neglected corners.
Q:How many kinds does the films of glass door?
High transparent ceramic materials: glass film processed into nano particles deposited into; that adhere to the highest transmittance and the maximum can absorb solar energy. This type of film reflectivity is very low, the insulation is attributed to the high rate, high power in the world of commodity. Called IR type heat reflective film. Usage: glass film metal function layer after interlayer or magnetron sputtering plating skills made, with the intention to reach many reflected solar radiation heat and light. Heat reflective glass film has outstanding shading function and heat insulation function, make indoor light soft and comfortable. The one-way perspective: the glass film metal function layer through the interlayer or magnetron sputtering techniques the plating is made, with the highest reflection of solar radiation and visible light function. Facing the light side with mirror characteristics, the opposite perspective. This can appearance reflective layer mirror effect and color of the building Decoration effect of good, namely, one-way perspective type with reflection translucency and pleochroism. Perspective: that adhere to the high transparency, but also cut off from the inevitable heat from the sun, is modern buildings throughout the use of glass membrane type. Widely used in commercial and residential buildings.
Q:Introduction of geomembrane welding machine
The construction technology requirements of geomembrane engineering are very strict Leister equipment provide precise and reliable welding quality in severe working environment.
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:What is the principle of dimming glass?
Dimming glass is a new type of special photoelectric glass products, which is formed by the laminated structure of the liquid crystal layering into two layers of glass and then cemented by high temperature and high pressure. Through controlling the current, the user can control the transparent and opaque state of the glass. The glass itself not only has all the characteristics of safety glass, but also with the privacy protection function of controlling the transparency or not of the glass . Operating principle: When the power supply of the dimming glass is switched off, the liquid crystal molecules inside the electronic control dimming glass will show irregular distributing state. At this time, the electronic control glass appear transparent and opaque appearance; when the dimming glass is energized, the inside liquid crystal molecules present neatly arranged, the light can penetrate by self, then the dimming glass instantly rendering transparent state.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range