Thermofixed geotextile

Application in road construction, for filtration and drainage systems, for hydraulic structures

16
uah
x
м²
=
16 uah
Wholesale price 15 uah from 500 м²

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16

Thermofixed geotextile is a non–woven material made by passing a mass of ready-made raw materials from very thin threads through a number of harpoon needles that, piercing the mass of raw materials, entangle the threads with each other. 

Technology: Granulated polypropylene is extruded into fibers, which are further processed first on a carding machine, and then on a needle punching machine.
Many types of products undergo heat treatment with infrared radiation, hot air or calendering.

Main advantages:European quality of materials, availability of all necessary certificates

  •  
  • environmental safety
  • has a long service life (more than 25 years)
  • it has excellent water permeability
  • resistant to mold, does not rot and is not subject to corrosion
  • unique wear resistance
  • high coefficient of stretching
  • no stratification

Main functions:separation

  •  
  • filtering
  • drainage
  • protection
  • gain
  • tension equalization
     

Application in construction:Road construction – separation of different layers of the road structure, reinforcement and increase of the bearing capacity of the road base;


Civil engineering – used as a separation layer of various materials, and is also a reliable protection of membranes from mechanical damage;
Filtration and drainage systems - prevents the penetration of fine-grained material into the drainage layer, protects drainage pipes from silting and strengthens the soil;
Hydraulic structures – is a reliable protection of waterproof membranes from ruptures, prevents the erosion of the banks of rivers and lakes.

Specifications:Roll sizes: width - 2 m, winding – 50 m, 60 m, 80 m and 100 m.

 

 

What is the difference between needle-punched geotextile and thermofixed?

Geotextiles made by the thermally fixed method are heated during production, due to which the fabric becomes stronger and resistant to mechanical loads. The ability of the canvas to pass water becomes much lower. Therefore, if a geotextile with a high water–carrying capacity is needed, needle–punched geotextile is used, if strength is a priority, a thermally fixed geo-field is used.Its technical characteristics depend on the choice of the geotextile production method.

What kind of geotextile should be used for the arrangement of a temporary road?

Temporary roads are subject to heavy loads, as they will be used not only by passenger cars, but also by large-sized technological vehicles. It is worth giving preference to a canvas with increased strength indicators - thermally fixed geotextile with a density of 200-300 g / m2.

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