Carboxyl End Group Woven Coated Low Creep Knitted BX PET Polyester Geogrid Reinforce RoadBed Soft Soil Layer

How To Understand: "Knitted BX PET Polyester Geogrid" ?

1. PET Polyester:

This is the base material, as discussed before. Polyester (PET - Polyethylene Terephthalate) is chosen

for its high tensile strength and, most critically, its extremely low creep characteristics, making it suitable

for permanent, heavy-load applications.

2. Knitted:

This describes the manufacturing process. Unlike woven or extruded geogrids, this type is produced

by a knitting process, similar in concept to textiles.

High-tenacity polyester yarns are looped and interlocked in a precise pattern on a large knitting machine.

Key Advantage of Knitting: This process creates a very stable, dimensionally secure grid that is highly resistant

to unraveling if the yarn is cut or damaged at the edge. The loops can redistribute load effectively.

3. BX:

This is the most specific part and indicates the aperture geometry and structure.

The "B" typically stands for "Biaxial," meaning it provides strength in two directions – both the machine

direction (longitudinal) and the cross-machine direction (transverse).

The "X" refers to the specific rectangular or square aperture shape and the nodal structure that connects the

ribs. You can think of "BX" as a common industry designation for a standard biaxial geogrid with a specific

rib and junction configuration.

Yixing Shenzhou Polyester Geogrids:

• 1.Uniaxial Polyester Geogrids:

Stronger in one direction, used for reinforcement in specific directions, such as retaining walls.

Popular Types : 100-30 KN/M ; 200-30 KN/M ; 200-50 KN/M ; 250-50 KN/M ; 200-100 KN/M

• 2. Biaxial Polyester Geogrids:

Strong in both directions, suitable for applications requiring reinforcement in all directions, like embankments and slopes.

Hot Sell Models : 80-80 KN/M ; 120-120KN/M ; 200-200KN/M； 500-500KN/M

Polyester Geogrids Coating PVC Or Coated SBR

200-2000KN/M PET Biaxial Polyester Geogrids Technical Specification (ASTM/ISO Standards)

Packing and Shipping

Selling packing: Customers' company Logo mark can be designed and added.
Outer packing: Packed in double layer woven bags to ensure smooth arrival and avoid rough handle.
Delivery Detail: Winthin 10 days after received your deposit
Delivery Detail: 100,000 square meters can be finished within 3 days
Delivery Time: 3-20 days after confirming order, detail delivery date should be decided according to

production season and order quantity.

Polyester Geogrids Application :

Polyester geogrids are used in all major reinforcement applications,

especially where long-term performance is critical:

Reinforced Soil Retaining Walls (MSE Walls):

The primary application, where they provide the tensile strength to hold the soil mass together.

Steep Slope Reinforcement: Stabilizes slopes at angles steeper than natural soil would allow.

Basal Reinforcement over Soft Soils:

Used to construct embankments and roads over soft, compressible ground by distributing

loads and providing a stable platform.

Landfill Liners and Capping Systems:

Reinforces the sides and covers of landfills, providing stability to the composite liner system.

Yixing Shenzhou Geosynthetics Polyester Geogrid Design and Construction Workflow:

Site & Soil Analysis: Geotechnical engineers analyze the soil conditions, loads, and required wall height.

Design: Engineers specify the geogrid type (polyester), its strength, length, and vertical spacing between layers.

The length is crucial for creating a stable reinforced zone.

Construction:

A leveling pad is prepared.

The first layer of wall facing units is placed.

A layer of select backfill is placed and compacted.

The polyester geogrid is rolled out over the compacted soil and connected to the wall face.

The process repeats: backfill, compact, place geogrid, until the top is reached.

More expertise and solutions for PET Grid Polyester Geogrids,

please contact Yixing Shenzhou Amelie

Email : amelie@geogrid-cn.com

Mob/Whatsapp : 0086 13815119816

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