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Nonwoven Polyester Filament Geotextile

White nonwoven PET or PP fiber fabric, 100gsm-1000gsm wholesale, MOQ 1pcs.
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  • PET

Polyester Filament Nonwoven Geotextile fabric

Polyester filament geotextile is made directly by spinning and needle-punching consolidation by polyester method, it is made through the method of forming and consolidating polyester filaments, and it's fibers are arranged in a three-dimensional structure. It has excellent heat resistance and light resistance. After a large number of experiments and practices, it has long-term corrosion resistance to various natural soils, moisture and microorganisms.

Lianxiang Non-woven filament Geotextile is Continuous Filament Needle punched made from Polyester. Provides effective solution of separation, filtration, drainage, protection and reinforcement functions for use in a variety of industries and applications


Function

Filtration
Separation
Drainage
Protection


Application

Filtration

when water passes from a fine-grained to a coarse grained layer, Non-woven Geotextiles can retain fine particles well. Such as when water flows from a sandy soil into a Geotextile wrapped gravel drain.
Separation

to separate two layers of soil with different physical properties, such as the separation of road gravel from soft sub-base materials.
Drainage

to drain liquid or gas from the plane of the fabric, which leads to draining or venting of the soil, such as the gas vent layer in a landfill cap.
Reinforcement

to improve the load bearing capacity of a specific soil structure, such as the reinforcement of a retaining wall.

Product Parameters

PropertiesTest MethodUnitGT100NGT150NGT200NGT200NGT250NGT300NGT350NGT450NGT500NGT600N 
Color--White or Black
Ultimate Tensile Strength, MDASTM D4595kN/m7111417192427303741
Ultimate Tensile Strength, TDASTM D4595kN/m6101215172125283438
Tensile ElongationASTM D4595%45455050506060606060
Grab Tensile Strength, MDASTM D4632N4006008501000125014501700190021002500
Grab Tensile Strength, TDASTM D4632N350550700900110012501450160018002150
Grab ElongationASTM D4632%45455050506060606060
Trapezoid Tear Strength, MDASTM D4533N160300350430490540630710770920
Trapezoid Tear Strength, TDASTM D4533N140270330400450510610690750900
CBR Puncture StrengthASTM D6241N1000180023002700320036004400480058006900
Apparent Opening Size O90ASTM D4751mm0.120.110.110.10.090.090.080.080.080.08
Water Flow Q100ASTM D4491L/m2/s2502352202001851651251109080
U.V. ResistanceASTM D4355% @ 500h70707070707070707070
WeightASTM D5261g/m2100150200250300350400450500600
ThicknessASTM D5199mm1.21.82.32.93.23.63.94.24.44.8
Roll Width-m6666666666
Roll Length-m30020015010010010080805050




FAQ
1,Which is better woven or nonwoven geotextile?
Woven geotextiles are an excellent choice for reinforcement and stabilization applications, while nonwoven geotextiles are great for filtration, separation, and drainage applications.

2,What are nonwoven geotextiles?
Nonwoven geotextiles are multi-purpose fabrics that are felt-like in appearance. The main functions for these products are filtration and separation. 

3,What is non woven geotextile used for?
Non-woven geotextiles are chosen when both soil separation and permeability are required. These products are often used to wrap French drains or in conjunction with other sub-surface drainage solutions. Non-wovens are also typically used beneath rock riprap revetment, where both separation and drainage are critical.


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