Geogrid

Polyester Mining Geogrid

Polyester Mining Geogrid is a high-strength PET reinforcement grid with flame-retardant, anti-static coating. Engineered for underground mining applications, it delivers high tensile strength, chemical resistance, and FRAS compliance as a lightweight alternative to steel mesh for roof support, rock reinforcement, and ground control.

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

PRODUCT DETAILS

High-Strength Material Structure

Premium Material & Advanced Manufacturing
Manufactured from high-tenacity polyester yarns with specialized flame-retardant and anti-static coating. The woven tension structure ensures consistent mechanical performance, delivering a durable, chemically inert alternative to traditional steel mesh for demanding underground environments.

Excellent Reinforcement Performance

Improving Bearing Capacity and Structural Stability
Engineered to provide high-level tensile stiffness and load distribution for roof and rib control. Its favorable strength-to-weight ratio enhances ground stability while maintaining flexibility to conform to irregular rock surfaces in mining operations.

Cost-Efficient Mining Solution

Long Service Life & Operational Savings
Resistant to aging, acids and alkalis with a reusable design that reduces material costs. The lightweight construction minimizes installation time and labor requirements, offering substantial long-term value for underground mining projects.

Product Information

Item Details
Raw Material High-tenacity polyester (PET) yarns
Types / Models 50/50kN, 100/100kN, 200/200kN, 300/300kN, 600/600kN
Mesh Size 40×40mm, 50×50mm, 60×60mm
Width 2m, 3.95m, 5.95m
Length 50m, 100m
Color Black
Packaging PE bags / Woven bags with colored tapes
Certificates ISO9001, CE, SGI, TRI, SGS

Properties Of Polyester Mining Geogrid

01

High Tensile Strength

Delivers robust load-bearing capacity for mining support

02

FRAS Compliant Coating

Ensures flame-retardant and anti-static FRAS protection

03

Chemical Resistance

Withstands acid, alkali and corrosive mine conditions

04

Lightweight Design

Enables fast installation and reduces handling costs

Advantages Of Polyester Mining Geogrid

Advantages 1
High-strength PET with FRAS flame-retardant and anti-static coating delivers reliable safety and performance for underground mining support.
Advantages 2
Lightweight, chemically resistant design ensures long service life and easy handling, offering cost savings over traditional steel mesh systems.
Advantages 3
Versatile reinforcement for roof control, rock stabilization, and tunnel support with high flexibility and rapid installation capabilities.
Advantages 4
Certified to ISO9001, CE, and SGS with proven durability and reusability, providing a cost-effective alternative to conventional metal grids.

Polyester Mining Geogrid Technical Specification

This technical specification provides verified performance data and test standards for engineering evaluation. It serves as a critical reference for selecting appropriate grid specifications based on load requirements, mesh configurations, and underground safety standards for mining reinforcement applications.

Properties Test Method Unit Performance Data
Tensile Strength (MD) – kN/m 50, 100, 200, 300, 400, 600, 800, 1000
Tensile Strength (CD) – kN/m 50, 100, 200, 300, 400, 600, 800, 1000
Elongation at Max Load – % ≤ 25
Grid Size – mm 25.4×25.4, 50.8×50.8, 76.2×76.2
Surface Resistance – Ω 1.0×10⁵
Flame Retardancy (Flame) – s < 3
Flame Retardancy (No-Flame) – s < 10

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