300g PET Filament Geotextile
1.High Tensile Strength – Provides excellent reinforcement and stability for soil structures.
2.Durable & Long-Lasting – Resistant to UV rays, chemical degradation, and biological erosion.
3.Superior Filtration – Allows water to pass while retaining soil particles, preventing clogging.
4.Excellent Drainage Performance – Enhances subsurface water flow, reducing pressure buildup.
5.Easy Installation – Lightweight, flexible, and adaptable to various terrains.
6.Eco-Friendly Material – Made from high-quality PET, ensuring low environmental impact.
300g PET Filament Geotextile
In the field of civil engineering and environmental protection, geotextiles have become indispensable materials for enhancing ground performance, improving soil stability, and ensuring long-term durability in infrastructure projects. Among various types of geotextiles, the 300g PET Filament Geotextile stands out for its high strength, excellent filtration, and superior durability. As a leading manufacturer and source factory of geosynthetics, Haoyang Environmental Co., Ltd. provides high-quality 300g PET filament geotextiles made from 100% virgin polyester, delivering reliable performance for projects worldwide.
What is 300g PET Filament Geotextile?
300g PET Filament Geotextile is a nonwoven geotextile produced by spinning and bonding continuous polyester filaments. It weighs 300 grams per square meter, offering an ideal balance between mechanical strength and flexibility. This product is widely used in road construction, embankment reinforcement, drainage systems, erosion control, landfill engineering, and coastal protection.
PET, or polyethylene terephthalate, is known for its excellent chemical resistance, UV stability, and long-term performance. When processed into filament form and bonded through high-temperature needle punching, the resulting geotextile becomes a robust and versatile material suitable for demanding engineering environments.
Key Advantages
Haoyang’s 300g PET Filament Geotextile offers several outstanding advantages:
High Tensile Strength and Elongation
The continuous filament structure ensures high tensile strength in both longitudinal and transverse directions, providing effective reinforcement for subgrades and retaining structures.Excellent Durability
Made from 100% virgin PET, this geotextile is resistant to aging, chemicals, and biological attacks, making it ideal for long-term applications in harsh environmental conditions.Superior Filtration and Drainage
The uniform pore structure allows water to pass while preventing the migration of soil particles. It helps maintain soil stability and enhances the performance of drainage layers.UV and Weather Resistance
PET material offers excellent resistance to ultraviolet degradation, ensuring the geotextile retains its integrity even in exposed outdoor applications.Easy Handling and Installation
Lightweight and flexible, the 300g geotextile can be cut, shaped, and installed easily on uneven terrain or complex project sites, reducing labor costs and construction time.Eco-Friendly Manufacturing
Haoyang Environmental Co., Ltd. adheres to strict environmental standards and uses 100% virgin raw materials. The manufacturing process is clean and sustainable, supporting green infrastructure development.
Applications in Engineering Projects
Due to its multifunctional properties, the 300g PET Filament Geotextile is widely used in various geotechnical and environmental projects:
Road and Highway Construction: Used as a separation layer between subgrade and aggregates to prevent mixing and improve load-bearing capacity.
Railway Engineering: Reinforces the track bed and helps distribute loads evenly, minimizing settlement.
Landfill Liners and Caps: Functions as a filtration and protection layer above geomembranes, preventing puncture damage and aiding leachate management.
Retaining Wall Backfill: Acts as a reinforcement and drainage layer to reduce hydrostatic pressure and enhance wall stability.
Slope Protection and Erosion Control: Stabilizes slopes and prevents surface erosion by reinforcing vegetation or riprap layers.
Water Conservancy Projects: Applied in dams, canals, and reservoirs for seepage control and foundation stabilization.
Haoyang’s geotextiles have been widely applied in government infrastructure projects across China and international markets, earning trust for their consistent quality and performance.
Why Choose Haoyang Environmental Co., Ltd.?
Haoyang Environmental Co., Ltd. is a professional manufacturer and exporter of geosynthetic products, with a full range of HDPE geomembranes, geotextiles, geogrids, drainage boards, composite liners, and more. With advanced production lines, rigorous quality control, and a strong commitment to innovation, Haoyang delivers reliable and cost-effective solutions tailored to client needs.
Key reasons to choose Haoyang as your geotextile supplier:
Source Factory Advantage: Direct factory pricing with no intermediaries, ensuring high cost-effectiveness.
Customization Capability: Products can be customized in terms of weight, width, length, and technical specifications.
Global Export Experience: Products have been exported to Southeast Asia, the Middle East, Africa, Europe, and South America, supporting projects in diverse geotechnical environments.
Technical Support: Haoyang provides professional consultation, design assistance, and on-site technical support when required.
Certifications and Standards: All geotextile products meet ISO, CE, and other international standards, ensuring compliance and performance in global markets.
Property | Unit | Typical Value | Test Method |
Mass per Unit Area | g/m² | 300 ± 10 | ISO 9864 |
Thickness (2 kPa) | mm | 2.5 – 3.2 | ISO 9863-1 |
Tensile Strength (MD/CD) | kN/m | ≥ 16 / 16 | ISO 10319 |
Elongation at Break (MD/CD) | % | 40 – 80 | ISO 10319 |
CBR Puncture Resistance | kN | ≥ 2.4 | ISO 12236 |
Static Puncture (CBR Test) | N | ≥ 2400 | EN ISO 12236 |
Water Permeability Normal | m/s | ≥ 1 × 10⁻² | ISO 11058 |
Pore Size (O90) | μm | 90 – 120 | ISO 12956 |
UV Resistance (500h) | % strength retained | ≥ 70 | ASTM D4355 (or ISO 13438) |
Roll Width | m | 2.0 / 4.0 / 6.0 (customizable) | – |
Roll Length | m | 50 / 100 (customizable) | – |
Color | – | White / Black (optional) | – |
As infrastructure projects continue to face increasing environmental and technical challenges, high-quality geosynthetic materials like the 300g PET Filament Geotextile offer smart and sustainable engineering solutions. Whether it's for road stabilization, drainage, or erosion control, this material plays a vital role in enhancing performance and reducing long-term maintenance costs.
With its superior product quality, professional service, and global reach, Haoyang Environmental Co., Ltd. stands out as a reliable partner in the field of geosynthetics. For engineers, contractors, and project owners seeking durable and efficient ground improvement solutions, Haoyang’s 300g PET filament geotextile is a proven choice backed by expertise and innovation.
Contact Haoyang today to learn more about their full range of geosynthetic solutions and explore customized options for your project needs.




