PRODUCT
Composite biaxial Geogrid
Composite biaxial Geogrid
Composite biaxial Geogrid
Composite biaxial Geogrid
Composite biaxial Geogrid
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  • Composite biaxial Geogrid
  • Composite biaxial Geogrid
  • Composite biaxial Geogrid
  • Composite biaxial Geogrid
  • Composite biaxial Geogrid

Composite biaxial Geogrid


Composite biaxial Geogrid is traditional polypropylene extruded true biaxial geogrid thermally bonded with a needle punched nonwoven geotextile

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Composite PP Biaxial Geogrid with Nonwoven geotextile

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Composite PP Biaxial Geogrid with Nonwoven geotextile

Product Introduction

Composite biaxial Geogrid is traditional polypropylene extruded true biaxial geogrid thermally bonded with a needle punched nonwoven geotextile

Description of Composite biaxial Geogrid

 Composite biaxial Geogrid is a composite made of bi-axial polypropylene (PP) geogrid, heat bonded to a long fiber non-woven polyester geotextile that acts as a filter and soil separator. This geogrid is manufactured using a punching and drawing process whereby the polypropylene sheet is stretched in two directions, machine (longitudinal) and cross-machine (transverse). The result is a monolithic and isotropic geogrid with thick and wide ribs, thick integral nodes, and uniform square apertures. Engineered to be mechanically and chemically stable in aggressive soil environments, THIS-GEOCOMPOSITE allows sub-base drainage to help maintain structural stability, and is very effective in keeping expensive imported material from being contaminated by migration of fines from the saturated base soils. Biaxial geogrid pp composite nonwoven geotextile Biaxial geogrid pp composite nonwoven geotextile

Specification of Composite biaxial Geogrid

BI-AXIAL GEOGRIDMDXD
Carbon Black ContentASTM D 4218%2.0
Ultimate Tensile Strength{1}ASTM D 6637lbs/ft(kN/m)1645(24.0)1645(24.0)
Tensile Strength at 2% strain{1}ASTM D 6637lbs/ft(kN/m)720(10.5)720(10.5)
Tensile Strength at 5% strain{1}ASTM D 6637lbs/ft(kN/m)1343(19.6)1343(19.6)
Junction Efficiency{2}{3}GRI-GC2%>95>95
Flexural Rigidity{1}ASTM D 7748mg-cm1000000
Aperture Stability{2}{4}US.COEm-N/deg0.65
Minimum Rib ThicknessCalliperedinch(mm)0.07(1.7)0.05(1.3)
Aperture Size{2}{5}Nominalinch(mm)1.33(34.0)1.22(31.0)
GEOTEXTILE
Raw Material Polyester, Continuous filament, needle punched
Ultimate Tensile Strength{1}ASTM D 4595lbs/ft(kN/m)781(11.4)781(11.4)
Grab Strength{1}ASTM D 4632lbs(kN)128(0.57)
Trapezoidal Tear{1}ASTM D 4533lbs(kN)56(0.25)
Elongation at Ultimate{2}ASTM D 4595%6060
CBR Burst Strength{1}ASTM D 6241lbs(kN)540(2.4)
PermeabilityASTM D 4491cm/sec0.41
Apparent Opening Size O9SASTM D 4751mm0.12
Mass Per Unit Area{2}ASTM D 5261oz/yd2(g/m2)6.0(200)
TYPICAL ROLL DIMENSIONS
Roll Widthft(m)12.79(3.9)
Roll Length{6}ft(m)164.04(50.0)

 Application of Composite biaxial Geogrid

1.High tensile and long-term strength 

2.High tear strength 

3.Excellent creep resistance 

4.Flexible and durable 

5.Increased pull-out resistance and compound strength 

6.Optimum stability of the junction of the grid 

7.High chemical and biological resistance 

8.UV resistance / Cost effective 

9.High resistance to installation damage and ease of installation

Our Company

Feicheng Lianyi Engineering Plastic Co., Ltd has been a leader market for more than 16 years in manufacturing geosynthetics material for domestic and export markets.

The products we product are Self Adhesive Fiberglass Geogrid,Fiberglass Geogrid,Polyester Biaxial Geogrid,Polypropylene Biaxial Geogrid,Extruded Polyethylene Geogrid,PP UX GEOGRID,Welding PET Geogrid,Polyester Reinforcing Geocomposite,Biaxial Geogrid With geotextile,Fiberglass Geogrid Stitched With Geotextile,PP Biaxial Geogrid Geocomposite,PET Nonwoven Geotextile,PP Spunbond Nonwoven Fabric,perforated Geocell,hdpe geomembrane sheet,Composite Geomembrane with Nonwoven Geotextile,Three/two Dimensional HDPE Geonet,etc
 

PP Biaxial Geogrid with Nonwoven Geotextile is a cutting-edge geosynthetic material designed for soil reinforcement, stabilization, and erosion control. It combines the high tensile strength of polypropylene (PP) biaxial geogrid with the filtration and separation properties of nonwoven geotextile, making it an ideal solution for a wide range of civil engineering and construction applications.

Product Details

Property Value
Material Polypropylene (PP)
Geogrid Type Biaxial Geogrid
Geotextile Type Nonwoven Geoextile
Tensile Strength (MD/CMD) 20 kN/m - 50 kN/m
UV Resistance Excellent
Roll Size Customizable
Color Black, Green, or Custom

Why Choose Our Composite PP Biaxial Geogrid with Nonwoven Geotextile?

● Biaxial Strength: Provides equal strength in both longitudinal and transverse directions for optimal load distribution.
● Integrated Design: Combines geogrid and geotextile in one product for enhanced performance and cost savings.
● UV Resistance: Engineered to withstand harsh environmental conditions, ensuring long-term durability.
● Easy Installation: Lightweight and flexible, reducing labor and installation time.
● Cost-Effective: Reduces the need for additional materials and maintenance, lowering overall project costs.

Where Can You Use Composite PP Biaxial Geogrid with Nonwoven Geotextile?

1.Road Construction: Reinforces road bases, reduces rutting, and extends pavement life.
2.Retaining Walls: Provides structural support and prevents soil erosion.
3.Slope Stabilization: Enhances slope stability and prevents landslides.
4.Erosion Control: Protects soil from water and wind erosion.
5.Landfill Engineering: Reinforces landfill liners and caps for environmental safety.
6.Railway Construction: Stabilizes railway tracks and subgrades. 

APPLICATION

Our products are widely used in retaining walls, soil reinforcement, drainage systems, dormitory control, filtration and many other fields

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STRENGTH

Feicheng Lianyi Engineering Plastics Co., Ltd. is a comprehensive enterprise specializing in the research, development, manufacturing, and sales of geosynthetic, plastic, and fiberglass products. Currently, the company boasts fixed assets of RMB 800 million and employs 581 staff members, 48% of whom are graduates from domestic universities. We have established long-term cooperative relationships with several research institutes, universities, and design institutes, ensuring strong technical capabilities. Our annual production capacity reaches approximately 150,000 tons.

LIANYI

PHOTOS

Our products have been exported to numerous countries and regions, including South Korea, Israel, Kuwait, Thailand, Canada, Panama, and Poland etc, earning a strong reputation in the market. Our management philosophy is to provide high-quality products and excellent service to our customers. We are committed to continuous innovation and product improvement as our core development strategy. We look forward to establishing long-term cooperative relationships with you.

LIANYI

OUR CERTIFICATE

All our geosynthetic products are manufactured in adherence to the international standards for quality. We have laboratories and facilities where we test each product, allowing us to provide customers with data tests.

 

To ensure quality, we obtained different certifications including ISO9001, BBA, ISO 14001, and IVG. We are also certified by OHSAS 18001, RVS, ASQUAL, and Norgeospec.

 

Thus, ensuring that each product will be delivered with quality.

LIANYI

FREQUENTLY ASKED QUESTIONS

What are the main types of geotextiles?

Woven Geotextiles: Made by weaving fibers together (like a mesh), offering high strength and load distribution.
Non-Woven Geotextiles: Made by bonding fibers mechanically/thermally/chemically, providing better filtration and drainage.

What are the applications of geogrids?

Road and railway base stabilization
Retaining walls and steep slopes
Foundation reinforcement

Erosion control
Landfill systems
Embankments over soft soils

What is a geotextile?

Geotextile is a permeable synthetic fabric made from polyester or polypropylene, used in civil engineering and construction for separation, filtration, drainage, reinforcement, and erosion control.

What is a geogrid?

Geogrid is a geosynthetic material made from polymers (typically polyester, polyethylene or polypropylene) with an open grid-like structure. It's used primarily for soil reinforcement and stabilization in civil engineering applications.

What are the main types of geogrids?

Uniaxial geogrids - Strong in one primary direction, used for wall and slope reinforcement
Biaxial geogrids - Equally strong in two perpendicular directions, used for base reinforcement
Triaxial geogrids - Multi-directional strength with triangular apertures, used for base stabilization

Can geotextiles be used with geogrids?

Yes! They are often combined.
Geotextile for filtration/separation.Geogrid for reinforcement.

DELIVERY

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