Kettenwirk genadelte Verbund Geotextil

Warp knitted needle punched Composite geo-textile is compounded by warp knitted geo-textile and non-woven fabrics through needle punch technology, which not only keep non-woven fabrics anti-filter, but also have high intensity of warp knitted geo-textile. It is usually used for protection because it's high area weight, thickness and high strength. Its area weight can reach above 1200g/m2, and its tensile strength can reach 300KN/M. Specifications of Warp knitted needle punched composite geotextile Specifications & Types30/3060/60100/100150/150200/200300/300Thickness (mm)2.0-8.0Tensile strength, (KN/M),≥Longitudinal3060100150200300Transverse3060100150200300Elongation(% less than)Longitudinal161616161616Transverse161616161616Trapezoid tear strength, N, ≥Longitudinal20032060080010501600Transverse20032060080010501600Bursting Strength, N, ≥1500300040005500700010000Puncture Strength, N, ≥300550700100013001800Equivalent Aperture O90,mm0.07Permeability coefficient, cm/s5×10-2Width, m, ≤5.3Between 20KN/M and 300KN/M, products with tensile strength in longitudinal or transverse direction can be randomly made, like 20/50, 80/40KN/M, etc according to your requirements; also we can manufacture geotextiles with tensile strength within the range in only longitudinal or only transverse direction, like 50KN/M in only longitudinal direction or only in transverse direction as you required.