Shandong Longxiang New Material Co., Ltd.

Standard Certified By

PET Long Fiber Geotextile

Polyester filament nonwoven geotextile is made from polyester filament as raw material, processed by mesh laying equipment and needle punching equipment.

Classification :

Non-woven Geotextiles

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longxiang@lxgeosynthetics.com

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PRODUCT DETAILS

What is the Polyester filament Nonwoven Geotextile ？

Polyester filament nonwoven geotextile is made from polyester filament as raw material, processed by mesh laying equipment and needle punching equipment.
The specifications of polyester filament nonwoven geotextile can be selected from 80-800 g/m2, abbreviated as “PET filament nonwoven geotextile”. In addition to having good mechanical properties, PET filament nonwoven geotextile also has good longitudinal and transverse drainage performance, good elongation performance, and high chemical stability properties such as biological and aging resistance. It is mainly used for road reinforcement and crack repair to protect soil from loss; Used for filter layer for tailings dam body; Used as an isolation layer between road, airport, railway masonry and foundation; Used for drainage of dam body and concrete lake surface; Used for drainage and other purposes in tunnel lining engineering.

Specification:

Width:1-6m
Length:50-300m as customized
Weight：100-1200g/m²
Color:Black, white,customized products can be supported according to customer needs

Where is geotextile fabric used?

Polyester filament nonwoven geotextile is made of 100% polyester (PET) as raw material and processed by equipment, commonly used in water conservancy projects, power engineering, highway construction, construction engineering, municipal engineering, river dam protection, reinforcement, and anti-brushing construction.

Landfill anti-seepage:
PET filament nonwoven geotextile can be used to increase the stability of gravel slopes and reinforced soil, prevent soil erosion and frost damage to soil at low temperatures.

PET filament nonwoven geotextile can be used as an isolation layer between artificial filling, stone stacking, or material fields and foundations, as well as for isolation between different frozen soil layers.Geotextiles can isolate different construction materials and maintain their respective properties.

Water conservation engineering：
PET filament nonwoven geotextile can be used as a filter layer around drainage pipes.

PET filament nonwoven geotextile can be used for vertical or horizontal drainage inside earth dams.

Road protection：
PET filament nonwoven geotextile can be used to strengthen weak foundations in projects such as highways, railways, embankments, airports, and ports.

Performance

Polyester filament nonwoven geotextile has good mechanical function, good water permeability, corrosion resistance, aging resistance, isolation, anti filtration, drainage, protection, stability,
reinforcement and other functions, can adapt to uneven base course, can resist external force damage during construction, creep is small, and can still maintain its original function under long term load.
Permeability and planar drainage: PET filament nonwoven geotextile is thick and formed, with good planar drainage and vertical permeability, and can still maintain this performance after many years.
Creep resistance: PET filament nonwoven geotextile has better creep resistance than other geotextiles, therefore it has good long term performance. It can withstand the erosion of common
chemical substances in soil and the corrosion of gasoline, diesel, etc.
Ductility: PET filament nonwoven geotextile has good elongation under certain stress, allowing it to adapt to uneven and irregular base surfaces.

UV resistance: PET filament nonwoven geotextile has extremely high UV resistance and high temperature resistance. The filament geotextile can withstand high temperatures up to 230℃ and still maintain its structural integrity and original physical properties at high temperatures.

Properties		Unit	ASTM standard	Test Range
Machanical spec	Unit Weight	g/sqm	ASTM D 5261	100	150	200	250	300	350	400	450	500	600
	Ultimate Tensile Strength,MD	KN/m	ASTM D4595	7	11	14	17	19	24	27	30	37	45
	Ultimate Tensile Strength,TD	KN/m	ASTM D4595	6	10	12	15	17	21	25	28	34	38
	Tensile Elongation	%	ASTM D4595	45	45	50	50	50	60	60	60	60	60
	Grab Tensile Strength,MD	N	ASTM D4632	400	600	850	1000	1250	1450	1700	1900	2100	2500
	Grab Tensile Strength,TD	N	ASTM D4632	350	550	700	900	1100	1250	1450	1600	1800	2150
	Grab Elongation	%	ASTM D4632	45	45	50	50	50	50	60	60	60	60
	Trapezoidal Tear Strength,MD	N	ASTM D4533	160	300	350	410	490	540	630	710	770	920
	Trapezoidal Tear Strength,TD	N	ASTM D4533	140	270	330	400	450	510	610	690	750	900
	CBR Puncture Strength	N	ASTM D6241	1000	1500	2300	2700	3200	3600	4400	4500	5800	6900
Hydraulic spec	Water Flow Q100	L/m2/s	ASTM D4491	250	235	220	200	185	165	125	110	90	80
Hydraulic spec	Apparent Opening Size	mm	ASTM D4751	0.12	0.11	0.11	0.1	0.09	0.09	0.08	0.08	0.08	0.08
Roll size	ThicKNess	mm	ASTM D5199	1.2	1.8	2.3	2.9	3.2	3.6	3.9	4.2	4.4	4.8
	Width	m		6	6	6	6	6	6	6	6	6	6
	Length	m		300	200	150	100	100	100	80	80	50	50

Packaging And Delivery

PROJECT CASES

Mining

geosynthetics are widely used in mining projects and have a long service life. Product specifications are customized according to customer needs, and customers are very welcome to visit our factory.

Landfill

Factory provides customers with high-standard geosynthetics to meet their needs for building landfills.

Coastal Engineering

In coastal engineering, geosynthetics such as geobags, cement blankets, and geogrids play an important role in coastal engineering from coastal protection, structural reinforcement to slope stability, and effectively respond to the challenges brought by the complex geology and environment of coastal areas.

Ditch Construction

In the field of canal and canal construction and maintenance, geosynthetics have made important contributions to the efficient operation of water conservancy projects, the rational use of water resources, and the improvement of project durability through their unique functions.

Slope Protection

The application of geosynthetics in mining runs through every link from mine construction to tailings treatment, waste rock dump management and slope protection, playing an indispensable role in improving mining production safety, reducing environmental pollution and ensuring sustainable development of resources.

Road Construction

The geosynthetics such as geomembranes, geotextiles, geogrids, geocells, etc. provided by play an irreplaceable role from roadbed treatment to pavement protection, from drainage systems to environmental protection isolation.

Agriculture

In agricultural irrigation and biogas digester scenarios, geosynthetics such as geomembranes and geotextiles play a key role due to their respective characteristics. The products provided by Factory meet the standards and can be customized according to requirements.

Aquaculture

In the aquaculture industry, geosynthetics such as geomembranes and geotextiles can be used to create healthy aquaculture ponds, ensure stable water quality and reduce water resource consumption. All geosynthetics provided by can be customized according to customer needs.

APPLICATION AREAS

Geotechnical material series are widely used in various fields such as highways, railways, tunnels, water conservancy of reservoirs and canals, artificial lakes, environmental protection, sewage treatment, landfills, anti-seepage of tailings reservoir areas, and livestock breeding.

Water conservancy projects

Geosynthetics play a vital role in water conservancy projects such as dams and reservoirs, canals and channels, and riverbank protection.

Breeding industry

Road construction

Agricultural

Coastal Engineering

Environmental Protection

Factory provides customers with high-standard geosynthetics to meet their needs for building landfills.

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FAQ

Are you a factory or trading company?

We are a professional manufacturer that specialized in geomembrane, geotextile, composite geomembrane etc with ISO9001 certificate more than 25 years.

Could you send the sample before order confirmation?

Yes, we'd love to send a free sample to you for an evaluation if you need.

How long is your delivery time?

Generally it is 5-10 days upon getting your deposit payment.

Can you produce the product according to customers' requirements?

Sure, we are professional manufacturer, OEM and ODM are both welcome.

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