भुगतान & नौवहन नियमों:
|Type:||Filament Nonwoven Geotextile||Port:||Ningbo/Shanghai|
|Packing:||film or as per customer's request||Model:||FNG40|
geotextile drainage fabric,
non woven geotextile filter fabric
100% Polyester Continuous Filament Nonwoven Geotextile Filter Fabric FNG40
Nonwoven Geotextiles FNG® are made from continue PET fibers that are tangled together by a needle-punching process. The fibers that achieve their strength by interlocking. They have excellent water flow rates and are used for filtration of soil fines for drainage applications including trench drains, as a wrapping for perforated pipe, for erosion protection, and combined with three-dimensional structures to create prefabricated drains.
FNG80® Specification Date Sheet:
|PROPERTIES||TEST METHOD||UNIT||NOMINAL VALUE|
|Mass Per Unit Area||ASTM D 5261||g/m2||400|
|Thickness||ASTM D 5199||mm||2.8|
|Tensile strength||ASTM D 4595||kN/m||20.5|
|Elongation||ASTM D 4595||%||50|
|Apparent Opening Size||ASTM D 4751||mm||0.15|
|Permittivity||ASTM D 4491||sec-1||NA|
|Water Flow Rate||ASTM D 4491||l/min/m2||2500|
|Trapezoidal Tear Strength||ASTM D 4533||kN||0.56|
|CBR Ejection Force||ASTM D 6241||kN||3.50|
|UV Resistance (% retained after 500 hours)||ASTM D 4355||%||70|
·The values given are Minimum Average Values except UV resistance. UV is a typical value.
Color: White or custom-made
Temperature Range: -60°C ~ +170°C
Permeability: it has high water flow rates and small openings.
Storage and transportation is convenient: Because of light weight, packing can be according to certain requirements, so the transport, storage, construction is very convenient.
While the non woven fabric can be used in almost any stabilization,separation or cushioning application, they are most commonly used in areas that also require filtration. The non woven design of the material provides a higher rate of flow through,making it easier for water to pass through the material.Some common uses of the material includes the following:
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