1390 Weifang Weifang geotextile geotextile manufacturers 5386753

Anyway geotextile 13905386753 Yan Xiao sincere cooperation with you Description: The product has excellent water permeability, filtration, durability, can be widely used in railway, highway, sports hall, dams, hydraulic construction, tunnel in a coastal beach, reclamation and environmental protection projects. The main staple acupuncture non-woven geotextile and split film yarn woven geotextile. Performance: ■ use of geotextile good air permeability and water permeability, so that water flows through, it will effectively retain sand loss. ■ Geotextile has good conductivity properties of water, it can drain passage formed inside the soil, the internal structure of the soil efflux of excess liquids and gases. ■ use of geotextile reinforced soil tensile strength and resistance to deformation, enhance the stability of the building structure in order to improve soil quality. ■ effective stress will focus on proliferation, transfer, or decomposition, to prevent soil damage by external force while. ■ prevent mix between sand and gravel, soil and concrete on the lower deck. ■ mesh plug is not easy - because they do not shape reticular formation of fibrous tissue and motion of a contingency. ■ High permeability - under the pressure of water in the soil, can still maintain good permeability ■ corrosion - polypropylene or polyester fiber as raw material, acid, non-corrosive, non-insect, anti-oxidation ■ simple construction - Weight light, easy to use, simple construction specifications and performance parameters: No. Item \ Index \ Specifications 150 200,100,250,300,350 400,450,500,600,800 Note 1 basis weight deviation,% -8-8-8-8-7-7 -7-7-6-6-62 thickness, mm ≥ 0.9 1.3 1.7 2.1 2.4 2.7 3.0 3.3 3.6 4.1 5.0 3 amplitude, bias,% -0.5 4 breaking strength, KN / m ≥ 2.5 4.5 6.5 8.0 9.5 11.0 12.5 14.0 16.0 19.0 25.0 5 vertical and horizontal elongation at break,% 25 ~ 100 6 CBR bursting strength, KN ≥ 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.2 4.0 7 equivalent aperture 0 (0), mm 0.07 ~ 0.2 8 vertical penetration coefficient, cm / s Kx (10-1 ~ 10-3) K = 1.0 ~ 9.9 9 tear strength, KN≥ 0.08 0.12 0.16 0.20 0.24 0.28 0.33 0.38 0.42 0.46 0.60 Vertical and Horizontal