As specialists in Polyethylene (PE) we want to continue talking about its magnificent properties, advantages and applications so that you know more about the most used polymer worldwide. In this article we will talk about PE geomembranes, their uses and services.
What is a geomembrane?
First of all, it is essential that we are clear about what we are talking about!
A geomembrane is a waterproof sheet made from different plastic resins that are characterized by their technical aspects with high resistance to climatic factors.
What components form a Polyethylene(PE) geomembrane?
They are composed of a high quality polyethylene formula, which consists of 97.5% Polymer and 2.5% black smoke, antioxidants and heat stabilizers with the function of preventing the penetration of UV rays on them.
Use of Polyethylene Geomembranes (PE)
If we had to summarize the main functionalities of this waterproofing system we would describe it as follows:
- Waterproofing
- Protection
- Separation
The goal of the installation of high density polyethylene (HDPE) geomembranes is to function as a waterproofing system in any type of work and hydraulic installation.
This waterproofing system is also very implemented in works for environmental purposes,since thanks to PE geomembranes contaminants can be retained inside landfills.
Polyethylene Geomembrane Applications (PE)
In Llaberia Group we carry out this type of installation for different areas, as we have mentioned above, so we can carry it out for a wide range of applications is , such as:
- Reservoirs for agriculture, canals, tanks, prefabricated tanks, sewage treatment plants, decanting rafts, fish farms and golf courses, tanks, etc.
- Landfills for urban waste, leachate treatment rafts, mining waste rafts and water treatment plants.
- Protection system for leaks in petrochemical industries, airports and port areas, industrial waste retention, etc.
- In civil works we also install it on roads, walls, tunnels or railway works.
In addition to these applications in our company we are willing and able to install this waterproofing system for any other use that meets the optimal conditions for such installation and that requires it.
Advantages of Polyethylene Geomembrane (PE)
Geomembrane with PE sheets as a waterproofing system has many advantages for your applications, and makes good results multiply. The most notable advantages are:
- Very high chemical and thermal resistance level.
- This type of installation has a very long service life.
- Costs are lower compared to other facilities.
- It is very resistant against possible impacts.
- Resistant to acids and most liquids. Also in the water up to about 100oC.
- The use of high-density polyethylene makes the geomembrane flexible even at low temperatures.
- It has lightness.
- Quality control is performed during the installation process.
- Compared to low-density polyethylene, it is stiffer.