Pet Polyester Continuous Filament Needle Punched Nonwoven Geotextile Fabric For Filtration And Separation

Polypropylene needle-punched non-woven geotextile is mainly used for the sliding layer between CRTS slab ballastless track and beam surface of passenger dedicated railway, and the isolation layer between CRTS slab ballastless track and friction. It can also be widely used Hydropower, highways, railways, ports, airports, sports venues, tunnels, beaches, reclamation, environmental protection and other fields play the role of isolation, filtration, drainage, reinforcement, protection, etc.

Description:

Pet Polyester Continuous Filament Needle Punched Nonwoven Geotextile Fabric for Filtration and Separation

Anhui Zhonglu Engineering Materials Co.,ltd, with a registered capital of 52 million, is located in Hefei China. It is a high-tech enterprise integrating the production, development and sales of new geosynthetic, such as geocell, geotextile, geomembrane, geogrid, warp knitted composite, geonet, waterproof and dranage board.Zhonglu Geosynthetics, as leading manufacturer of geosynthetics materials, enables our company to provide customers excellent delivery time and high quality products.

1)anti-aging, the product has very high anti-ultraviolet radiation ability, not easy to degradation.
2) High temperature resistance to up to 230℃ maintaining structure stability and original physical properties. 3) High flat drainage and vertical permeability. 4) High creep resistance. 5) Resistance of erosion of chemicals in soil as well as the corrosion of gasoline and diesel etc. 6) High elongation under certain stress, thus able to adapt to uneven and irregular bases.
 

Polyester Filament Needle Punched Geotextile sed to separate,filter,reinforce, protect or drain.Geotextiles are commonly used to separate layers like clay and drainage and to protect liner from damage.
PET Long Fiber Geotextile was made from virgin polyester chips, the continous filament was extruded from polyester chip by machine directly by spunbond process.Pet Long Fiber Nonwoven Geotextile punch together to get the stable 3D with highter strength fabric, so Nonwoven Geotextile Fiber has high strength, good creep property excellent and erosion resistance,aging-resistance and heat resistance.

Non-woven Geotextile Technical Parameter (GB standard)
Item	unit	Standard Specification
Item	unit	100	150	200	250	300	350	400	450
Thickness≥	mm	0.9	1.3	1.7	2.1	2.4	2.7	3	3.3
width Deciation	%	0.5
Breaking strength	KN/M	2.50	4.50	6.50	8.00	9.50	11.00	12.50	14.00
Breaking Elongation	%	25-100
Weight Tolerance	g/m²	-8	-8	-8	-8	-7	-7	-7	-7
CBR Tear Strength≥	KN	0.3	0.6	0.9	1.2	1.5	1.8	2.1	2.4
Tear Strength≥	KN	0.08	0.12	0.16	0.2	0.24	0.28	0.33	0.38
Vertical Permeability	N/5cm	Kx(10﹣¹-10﹣³)
EOS 090	mm	0.07-0.2

Polyester Filament Needle Punched Geotextile is mainly used in the following projects: in the highway (including temporary road) railway, embankment, earth rock dam, airport, sports field and other projects, to strengthen the weak foundation at the same time play the role of isolation and filtration.

Railway engineering, water conservancy engineering, landfill, bank slope protection, horticulture engineering, agricultural engineering, sports venues. Separation and reinforcement in road and railway construction.Prevention of soil movement in erosion control measures

Pet Polyester Continuous Filament Needle Punched Nonwoven Geotextile Fabric For Filtration And Separation

Description:

Pet Polyester Continuous Filament Needle Punched Nonwoven Geotextile Fabric for Filtration and Separation

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