Thermofixed geotextile

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

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• 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

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• 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.