Filament Needle-Punched Nonwoven Geotextile – High-Strength Polyester Fabric for Drainage, Separation, and Reinforcement

• Customization: Available
• After-sales Service: 10 Years
• Warranty: 5 Years
• Model NO.: filament nonwoven geotextile
• Color: White, Black or as Request
• Certification: CE, ISO9001
• Feature: Corrosion Resistant, Oxidation Resistance, Wear-resistant, Good Flexibility, Permeability, Filtration
• Usage: Insulation, Waterproof, Water Filter
• Material: Pet and PP
• Kind: Non-woven
• Length: as Your Request
• Width: 1-8m
• Hot Iron: as Your Request
• Before Sales Service: Technical Data Sheet/Free Sample
• Certificate: ISO9001/14001
• Elongation: More Than 25%
• Structure: Fabric Form
• Project Solution Capability: Total Solution for Projects
• Model Number: Zl-Tgb-CS
• Name: Non-Woven Geotextile
• Transport Package: Woven Geotextile
• Specification: 100gsm 150gsm 200gsm 250gsm 300gsm 800gsm 1000gsm
• Trademark: Zhongloo
• Origin: China
• HS Code: 5603939000
• Production Capacity: 60000suqre Meters/Day
• Package Size: 10.00cm * 10.00cm * 5.00cm
• Package Gross Weight: 1.000kg

Product Description

 Filament needle punched nonwoven geotextile 

 

Product Parameters

 

Non-woven Geotextile Technical Parameter (GB standard)
Item	unit	Standard Specification
		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

 

Product Description

1)anti-aging, the product has very high anti-ultraviolet radiation ability, not easy to degradation.

2) High temperature resistance to up to 230ºC 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.

1. 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.
 

2. PET Long Fiber Geotextile was made from virgin polyester chips, the continous filament was extruded from polyester chip by machine directly by spunbond process.

3. 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.

 

Application

Key Functions & Applications of Filament Needle-Punched Nonwoven Geotextile

1. Filtration
   Offers excellent air and water permeability, allowing water to flow freely while retaining soil particles, sand, and small stones. This function helps maintain the stability of soil structures and supports water conservation systems.

2. Subsurface Drainage
   With superior water conductivity, the geotextile facilitates the formation of soil drainage channels, effectively discharging excess liquids and gases. It filters solid particles while allowing subsurface water to pass into the drainage system, preventing clogging and maintaining long-term performance.

3. Separation & Stabilization
   Extends the lifespan of roads and railways by preventing the intermixing of fine subgrade soils with aggregate layers. Ideal for roadbeds, railway ballast, airport runways, parking lots, dams, and other layered foundation systems. It preserves the integrity of each layer, enhancing load-bearing capacity and structural stability.

4. Geomembrane Cushioning
   Serves as a cost-effective protective layer beneath geomembranes, shielding them from puncture by sharp objects. It also acts as a filter to prevent subsurface soil migration and relieves hydrostatic pressure beneath erosion control systems.

5. Reinforcement
   Provides high tensile strength and resistance to deformation, enhancing the stability of structures and improving soil strength. It helps dissipate hydrostatic pressure under hard protective layers like roadways and embankments.

6. Protection
   Distributes and transfers concentrated water pressure effectively, preventing damage from external forces. It protects riverbanks, slopes, and soil foundations from erosion and scouring, preserving the integrity of both water and land systems.

 

Detailed Photos

Packaging & Shipping

 

FAQ

 

Q: Can you send samples?

A: Yes, we are very happy to provide you with free samples to check the quality of our products.

Q: Are you a manufacturer or a trading company?
A: Our company located in Hefei, Anhui Province, with are registered capital of 52 million yuan. It is a professional manufacturer of geocell, geomembrane, nonwoven geotextile, woven geotextile, geogrid and other products. So we have the competitive price with best quality.

Q: Can you produce the product according to customers' requirements?
A: Sure, we are professional manufacturer, OEM and ODM are both welcome.

Q: How long is the delivery time?
A: General within 3-7 days after receiving the deposit.

Q: How to control product quality?
A: Our factory adopts lean management, products from the beginning to the end of the production process have strict quality control. All products must be strictly tested before packing and shipping.

Our Projects

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

After Sales Service

Quality assurance

1.On a regular basis or as per your request,we entrust national testing agencies to conduct quality inspections
2.Strictly in accordance with the ISO9001-2008 international quality system standard,we monitor and manage the whole process throughout production,quality testing,and measurement to ensure product quality
3.  For quality-related construction delay or substandard construction(except for damage or losses due to customer's responsibility or irresistible natural disasters),we have refunding,replacement,and repair services.We will respond to customers' feedbacks on quality issues within 24 hours. 

After-sales service
1.In order to provide customers with comprehensive technical support,we will provide technical and other related information upon request in a timely manner.
2.In required,we will appoint specialized technicians to the construction site to give technical trainings to construction people,and offer technical guidance throughout the whole construction process.
3.For damage due to shipment and delivery,after we receive the complaint,we will check the issure through provided pictures and videos.If our responsibility is confirmed,we wil offer free replacement.
4.When the construction is completed,as your request,our technical staff may participate in the final acceptance.