Geocomposite

Polyester Geogrid Composite With Non Woven Geotextile

Polyester Geogrid Composite with Non Woven Geotextile combines high-modulus polyester grid reinforcement with integrated separation and filtration layers. Engineered for base reinforcement on low-bearing-capacity soils, it reduces aggregate depth, enhances structural stability, and supports road construction, subgrade improvement, and asphalt layer reinforcement with proven performance.

Project SupportSelection · Specification · Installation
Supply OptionsStandard · OEM · Custom Production

PRODUCT DETAILS

High-Strength Material Structure

Premium Polyester Yarn Construction
Manufactured from high-modulus polyester yarns with special polymer dispersion coating, this composite delivers superior tensile strength and dimensional stability. The square cellular structure with strong knot stitching ensures reliable load transfer and long-term performance in demanding civil engineering applications.

Excellent Reinforcement Performance

Improving Bearing Capacity and Structural Stability
The geogrid interlocks effectively with soil aggregates to enhance base course integrity and redistribute loads uniformly. This significantly improves bearing capacity on soft soils, reduces settlement risks, and allows thinner base layers without compromising structural performance.

Effective Separation and Drainage Function

Integrated Filtration and Layer Separation
The bonded nonwoven geotextile prevents intermixing of dissimilar soil layers while allowing controlled water passage. This dual-function design eliminates the need for separate materials, streamlines installation, and protects long-term drainage efficiency in roadbases.

Versatile Application Range

Engineered for Diverse Civil Projects
Suitable for temporary and permanent roads, asphalt concrete reinforcement, and subgrade improvement. The flexible composite adapts to site conditions, supports pavement rehabilitation, and maintains performance across varying temperatures and moisture conditions.

Product Information

Item Details
Raw Material Polyester yarns, Polyester/PP nonwoven fabric
Types / Models 50/50 kN, 100/100 kN, 120/120 kN
Width 1.0 m – 6.0 m
Length 50 m, 100 m
Color Black, White
Packaging PE Bags / Woven Bags + Colored Tapes
Certificates ISO 9001, CE, SGI, TRI, SGS

Properties Of Polyester Geogrid Composite With Non Woven Geotextile

01

High Tensile Strength

Provides strong reinforcement and load distribution for weak soils

02

Integrated Composite Design

Combines reinforcement, separation, drainage, and filtration in one roll

03

Cost-Effective Installation

Reduces base material depth with wide roll options for efficiency

04

Durable Polymer Coating

Ensures chemical resistance and structural integrity in harsh conditions

Advantages Of Polyester Geogrid Composite With Non Woven Geotextile

Advantages 1
This composite integrates high-modulus polyester geogrid with nonwoven geotextile to deliver simultaneous reinforcement, separation, and filtration, reducing material costs and installation time for ground stabilization projects.
Advantages 2
Engineered for low-bearing-capacity soils, the product enhances base course integrity through superior interlock with aggregates, enabling thinner structural layers while maintaining load-bearing performance and long-term durability.
Advantages 3
Available in multiple tensile strengths and roll widths up to 6 meters, the composite accommodates diverse project scales and minimizes field cutting, improving construction efficiency across road, rail, and civil engineering applications.
Advantages 4
With certified quality standards including ISO 9001 and CE, the polyester geocomposite offers proven chemical resistance, thermal stability up to 255°C melting point, and reliable performance in both temporary and permanent infrastructure installations.

Polyester Geogrid Composite With Non Woven Geotextile Technical Specification

The following technical parameters provide verified performance data based on standardized testing methods, serving as a reliable reference for engineering design, material selection, and quality assurance in infrastructure applications.

Property Test Method Unit 50-50 100-100 120-120
Ultimate Tensile Strength (MD) ASTM D-5261 kN/m 50 100 120
Ultimate Tensile Strength (CD) ASTM D-5261 kN/m 50 100 120
Elongation at Break (MD) ASTM D-5261 % 12 12 12
Elongation at Break (CD) ASTM D-5261 % 12 12 12
Approximate Mesh Size Measured mm 12.7×12.7 25.4×25.4 40×40
Open Area of Grid CWO 22125 % >80 >80 >80
Shrinkage @375°F for 15min % <1 <1 <1
Melting Point ASTM D-276 °C 255 255 255
Spunbond Nonwoven Fabric g/m² 25/30/40/50 25/30/40/50 25/30/40/50

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