Geomembranes

Hitec manufactures high quality 3-layer co-extruded HDPE, LDPE & EVA geomembranes according to the GRI-GM13 international standard. They are offered at large widths and at thicknesses of 0.3-2.5 mm.
The geomembranes are made from virgin polymers specially selected for their optimum combination of strength and flexibility. They are formulated with fine carbon-black to ensure the maximum lifetime and with antioxidants for protection against thermal degradation.

Geomembranes are used in a variety of applications, such as:

  • Water reservoirs
  • Landfills lining and capping
  • Irrigation canals
  • Mining
  • Highways, dams, lake banks
  • Aquaculture
  • Pond lining
  • Lining of metal tanks

HDPE geomembranes are made at a width of 7 m and at a thickness range of 0.75-2.5 mm. They have the highest strength and chemical resistance.

LDPE, LLDPE & EVA liners are made at 0.3-1 mm at widths of 4-14 m (seamless), depending on the thickness. They are more flexible than HDPE, can be made in large widths and are easier to handle.