Non-woven geotextile Geotextile Products: 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, land reclamation, environmental protection, etc. project. The main staple acupuncture non-woven geotextile and split film yarn woven geotextile. Performance: ■ the use of geotextile good air permeability and water permeability, so that water flows through, so as to effectively retain sand loss. ■ Geotextile has good water conductivity properties, it can be formed inside the soil drainage channels within the 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 and damage by external force. ■ prevent mix between sand and gravel, soil and concrete on the lower deck. ■ mesh clogging - because they do not shape reticular formation of fibrous tissue has a strain and movement. ■ High permeability - water pressure in the soil, can still maintain good permeability ■ corrosion - polypropylene or polyester fiber as raw material, acid, non-corrosive, non-insect, antioxidant ■ simple construction - Weight Light, easy to use, simple construction product specifications and performance parameters: No. Item Index Specification 150 200,100,250,300,350 400,450,500,600,800 Note 1 mass per unit area 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 deviation,% -0.5 4 breaking strength, KNm ≥ 2.5 4.5 6.5 8.0 9.5 11.0 12.5 14.0 16.0 19.0 25.0 crossbar to 5 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 permeability, cms 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 to 1 aspect) specifications as mass per unit area. When the actual specifications between adjacent table between specifications, according to the interpolation method to calculate the corresponding evaluation indicators; table beyond the scope of the assessment is determined by the supply and demand sides negotiated targets. 2) the standard value by design or protocol. 3) The above technical data are subject to change without notice. 4) can produce other specifications according to user requirements.