Introduction of LDPE Geomembrane:
Geomembrane including LDPE, LLDPE, HDPE, EVA, ECB and PVC geomembrane.
Application of LDPE Geomembrane:
---Prevent leakage disposal in waste burying field, waste water, or waste dregs disposing field.
River bank, lake dam, mine remaining, reservoir, tunnel, liquid storage pool(pit, mine)
Preventing leakage of subway, basement, tunnel, holes
Anti-slot leakage in roadbed and other groundsill
The plan direction laying of dam, the vertical direction laying for groundsill, used in the construction fence and waste material field.
Used in seawater or freshwater feed field.
Used in groundsill of road, highway, railway and waterproof layer of swelling clay and wet collapsed loess.
Preventing leakage on rooftop
Specification of LDPE Geomembrane:
Tensile Strength at Break(N/mm) (MD/CN)
Elongation (MD/CD) %
Carbon Black Content(%)
Oxidative Induction time(min)
-70℃Low Temperature Impact brittle property
Vapour Permeability coefficient (cm/ cm2. s. pa)
≤1.0 x 10-13
- Q:Geomembrane is how the construction
- Geomembrane construction methods are as follows: 1, in the determination of the scope of laying. Laying the composite geomembrane according to the requirements before the laying of sand cushion on the roadbed, laying width according to the design requirements set; 2, laying when not allowed to fold, try to tighten. 3, laying composite geomembrane, the sand cushion layer surface is smooth, no hard protrusion, paved and filled with sand in time to avoid the sun for a long time before the direct 5, composite geomembrane spread, the timely filling of the filler, to be covered with light after the use of light compaction mechanical compaction, only when the composite geomembrane laying, horizontal lap and longitudinal lap length to meet the design requirements; 6, composite geomembrane according to the design requirements can be divided into longitudinal and transverse force in two forms, the laying of composite geomembrane before the understanding of the design of the composite geomembrane Intent, in strict accordance with the design requirements laying.
- Q:What is the function of the color film?
- The home color film can meet the demand of furniture, home decoration, construction, household glass door and decoration, outdoor wall hangings, according to customer demand for unlimited customization beautify indoor environment so as to create a clean space.
- Q:What are the differences of geotextiles and geogrids?
- Geotextiles can be divided into two categories, namely the impervious geotextile and permeable geotextile. Geomembranes and impervious geotextiles can be used to prevent emission of ground water caused by capillarity. Geotextiles are porous to liquid but soil can't go through them. For example, they can be used on the surface of supporting sewers of high slopes.
- Q:how to use the wall poster transfer membrane?
- Paste 1. Before you begin, make ready tools: Scissors, knives, card, or bank card. First, use the scissor to cut the blank part of the picture surroundings, and it is easy to paste; 2. the transfer film attached to the pattern, and card or bank card scraping back and forth repeatedly on the transfer film several times, so that pattern transfer film more good stick together, there will be no air bubbles attached after the wall; 3. remove the membrane which stick the picture from the bottom paper. if the picture is not pasted in the membrane, you can use the knife to cut it. When attached to a relatively large area pattern, the pattern may be turned to the back of paper and torn from a membrane and the picture; before going to the step 4, the first transfer film cut scrap pick a corner wall test wall performance, make sure the wall having no problem and then paste it. if the wall surface can be dropped powder or when tearing the membrane the wall paint may also be dropped down, please paste it after treatment; 4 texture case when the transfer film can first corner of the first stick to the wall then slowly slow will stick with transfer film along the downward direction of the pattern on the wall, followed by a card from the middle of the pattern repeated strokes of direction around, so better stick wall stickers on the wall; 5 transfer film time to tear away from the wall, try slower, you can while pressing the pattern transfer film tear off one side, the pattern must not be torn up together. Reminder: if you afraid it can't tear down after pasting, you can have a sticker affixed in place with hot water (40-50 degrees) or heating with a hair dryer blowing and tear, it is OK, if you fear to tear down with the glass as well as plastic (available heat water, alcohol, gasoline, kerosene) the stuff can be cleaned.
- Q:Who need the national standards of geomembrane?
- Ha ha, service of manager Zhang is perfect.
- Q:How is the power amplifier tone quality of thick membrane?
- Thick power amplifier tone quality is very good. It is widely used in high-end multimedia classrooms, training rooms, small meeting room or other simple amplification occasions. The microphone can be directly connected to frequency shift for power amplifier and can also effectively inhibit the whistle of microphone to loudspeaker box and support the background music for amplification.
- Q:Is electrothermal membrane electric heating blanket useful?
- Electrothermal film heating kang is easy to use, the electrothermal film heating system differs from dot mode heating system represented by radiator, air conditioning, heating radiator system, line heating systems represented by heating cable, and LC supply heating high-tech products developed by modern aerospace flight technology.
- Q:Which kind of computer dull polished film is better?
- Screen can be divided into mirror screen and matte screen. Mirror screen is relatively clear but has strong light reflection, which is suitable for use in indoor dark conditions, if often go out and used in the bright environment, for example outdoor, it is enough to stick a layer of dull polished protective film. Matte screen reflect lees light, whose translucency is also inferior to mirror screen, to put it bluntly, it is not that clear. The benefit is that we can clearly see the screen no matter in hard light or outdoor environment. If in indoor weak light environment, it can be used stick nonopaque film property screen protective film definition, but it also increases the light reflection, so you can choose different films according to your using environments.
- Q:Need we stick membrane on SLR camera?
- There is no need to stick membrane on the lens of the camera. The surface of lens itself has coating which can be corroded by the membrane stuck by ourselves. To protect the lens from scratching and touching, it's recommended to buy an ultraviolet filter with multilayer coating which can resist ultraviolet light and prevent the amount of light from dropping at the same time.
- Q:How to disassemble piamater ceiling?
- You are ecommended to ask the professional staff to remove the work, or consult professional's advice on how to remove before you begin to remove the demolition.
geotech, is a well-known enterprise in the research, design, and devolopment of rail and road tunnels rubber waterproofing membrane products.
Since 1997 we has been engaged in the service work of rubber products and waterproofing roll roofing for
construction of railways, highways, bridges, tunnels and other projects. Rich experience of product development, technology,manufacture, quality control and after-sales has been accumulated.
1. Manufacturer Overview
|Annual Output Value
||Above US$ 20 Million
||North America; South America; Eastern Europe; Southeast Asia; Africa; Oceania; Mid East; Eastern Asia; Western Europe; Southern Europ; South Asia
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||21% - 30%
|No.of Employees in Trade Department
||Above 10 People
||Above 300,000 square meters
|No. of Production Lines
||Design Service Offered;
Buyer Label Offered
|Product Price Range