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500g/m2 PET Drainage Continuous Geotextiles

PET Long fiber geotextile was made from virgin polyester chips,the continous filament was extruded from polyester chip
by machine directly by spunbond process.
Availability:
  • 100-1000g/m2

  • Yingfan


Product Overview

The 500g/m² PET Continuous Filament Drainage Geotextile is a high-performance nonwoven geosynthetic product engineered by Yingfan, a professional manufacturer with ISO9001:2008/ISO14001/ISO45001 certifications. Crafted from premium virgin polyester chips via advanced spunbond process, this geotextile features a stable 3D porous structure formed by interlocking continuous filaments. Designed to deliver exceptional drainage, reinforcement, and protection, it stands out as a reliable solution for civil engineering, environmental protection, and infrastructure projects. As a core product in Yingfan's geotextile lineup, it balances strength, durability, and versatility, making it a top choice for engineers and contractors worldwide.


Technical Specifications & Material Details

Technical Specifications

Parameter

Details

Product Name

PET Continuous Filament Drainage Geotextile

Model Range

100-1000g/m² (500g/m² as standard)

Material

100% PET (Polyethylene Terephthalate)

Width

1m-6m (customizable per customer demand)

Length

50m/roll, 100m/roll (customizable)

Color

White

Execution Standard

GB/T 17639-2008

Material Details

The geotextile is manufactured from virgin polyester chips—a high-quality raw material that ensures consistent performance and longevity. Through the spunbond process, molten polyester is extruded into continuous filaments, which are then randomly distributed and punched to form a stable 3D nonwoven structure. This manufacturing method eliminates weak points in the fabric, enhancing its tensile strength and structural integrity. The PET material inherently boasts chemical stability, resistance to biological degradation, and compatibility with various soil and environmental conditions, making it suitable for long-term outdoor applications.


500gsm PET filament NW geotextile R  

Core Advantages

Superior Tensile Strength: The 3D interlocked filament structure provides high mechanical strength, enabling the geotextile to withstand heavy loads and lateral forces in construction projects.

Excellent Erosion Resistance: Effectively prevents soil erosion by filtering and stabilizing soil particles while allowing water to drain freely—critical for slope protection and coastal engineering.

Outstanding Aging-Resistance: PET material's inherent resistance to UV radiation, temperature fluctuations, and chemical corrosion ensures long-term performance even in harsh outdoor environments.

Reliable Creep Property: Maintains structural stability under sustained loads, avoiding deformation over time and ensuring the longevity of reinforced structures.

Exceptional Drainage Performance: The porous 3D structure facilitates rapid water infiltration and drainage, reducing hydrostatic pressure in soil and preventing waterlogging.

Customizable Dimensions: Supports width and length customization to fit specific project requirements, minimizing material waste and installation time.


Versatile Application Scenarios

Road & Railway Engineering: Used as a separation, filtration, and drainage layer in roadbeds and railway subgrades to stabilize soft ground, prevent soil mixing, and extend infrastructure service life.

Slope Protection & Erosion Control: Applied in hillside, riverbank, and coastal slope reinforcement to prevent soil loss, enhance slope stability, and protect ecological environments.

Landfill & Waste Disposal: Serves as a filtration and drainage layer in landfill liners, separating waste from surrounding soil and guiding leachate for safe treatment.

Underground Construction: Ideal for subway, tunnel, and basement projects to drain groundwater, reduce moisture damage, and protect structural foundations.

Agricultural & Hydraulic Engineering: Used in irrigation systems, reservoir banks, and farmland drainage to improve water management and soil conditions.


Quality Assurance & Safety

Yingfan adheres to strict quality control standards to ensure product compliance with international norms. Our comprehensive QC system includes sampling inspections for every batch of products, with samples retained for 5 years for traceability. The geotextile is non-toxic, environmentally friendly, and free from harmful substances, posing no risk to soil, water, or ecosystems. Its stable performance under extreme conditions (high/low temperatures, humidity) further guarantees safety and reliability in critical projects.


Installation & Maintenance Guidelines

Installation Steps

Prepare the construction site: Ensure the ground is flat, free from sharp debris (rocks, glass) that could damage the geotextile.

Cut the geotextile: Use professional tools to cut the roll according to project dimensions, leaving a 10-15cm overlap for seaming.

Lay the geotextile: Unroll the product evenly, avoiding tension or wrinkles. Overlap adjacent rolls and secure with staples, pins, or seaming tape.

Compact and cover: After laying, lightly compact the geotextile and cover with soil, gravel, or other materials as required by the project design.

Maintenance Tips

Regularly inspect the geotextile during and after construction for tears, punctures, or displacement.

Promptly repair any damage with compatible geotextile patches and seaming materials.

Avoid exposing the geotextile to direct UV radiation for extended periods before covering.

Prevent heavy machinery from driving directly on the uncovered geotextile to avoid mechanical damage.


FAQ

Are you a trading company or manufacturer?

We are a professional PET geotextile factory with years of production experience.

Is the product quality stable?

Yes. We have a complete QC system, and every batch of products undergoes strict sampling inspections, with samples retained for 5 years.

Can you provide OEM services?

Absolutely. We offer custom geotextile production according to your specific requirements (size, weight, performance).

Do you provide free samples?

Yes, we offer free samples, but the freight cost is borne by the customer.

What is the delivery time?

Generally 3-5 days for in-stock products; 10-15 days for customized orders (depending on quantity).


Call to Action

Ready to enhance your project's performance with high-quality 500g/m² PET Continuous Filament Drainage Geotextile? Contact us today via email or our official website to:

Request a free sample and technical datasheet.

Get a customized quote for your project needs.

Consult our engineering team for professional application advice.

Yingfan is committed to delivering reliable geosynthetic solutions—partner with us for on-time delivery, competitive pricing, and exceptional after-sales support!

PET nonwoven geotextile


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   +86-181-1627-9536
  +86-181-1627-9536
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