Home page

Tunnel support PET Mining Geogrid

High-Strength Polyester Geogrid for Mining is made of reinforced polyester yarns, coated with a layer of conducting electrostatic, with the high fire retardant acid and alkali resistance, it can be widely used in the intermediate ceiling and side protection net in mining projects. It can also be used in subway and tunnel, etc fixing projects.

Commodity name： Tunnel support PET Mining Geogrid

Category:

Email:

Description

Introduction

PET mining geogrid is a geosynthetic material woven from polyester (PET) fibers, which has high strength, tensile strength, puncture resistance, and chemical corrosion resistance. PET mining geogrids are commonly used in fields such as earthwork mining, water conservancy engineering, and environmental protection engineering in the mining industry. The following are the main uses of PET mining geogrids:

Video Showcase

Applications

Tunnel support: In underground coal mines and other mining projects, PET mining geogrids can be used for tunnel and roadway support. It can provide a sturdy support structure to prevent rock and soil collapse and accidents during the mining process.

Drainage and filtration: PET mining geogrids can be used in hydraulic engineering as drainage and filtration layers. It can filter out particles in the soil and maintain soil stability, while providing drainage channels to prevent the impact of water pressure on the project.

Working Drawing

Slope stability: During the mining process, PET mining geogrids can be used to protect the stability of the slope. It can prevent soil erosion, soil erosion, and slope sliding, ensuring the safe operation of mining activities.

Waste treatment: In mining and smelting engineering, PET mining geogrids can also be used for waste treatment and storage. It can form a protective layer for waste, preventing waste leakage and pollution to the surrounding environment.

Specifications

Spec Item		PET 50-50	PET 100-100	PET 200-200	PET 300-300	PET 400-400	PET 600-600	PET 800-800	PET 1000-1000	PET 1100-1100	PET 1200-1200
Grid Size(m)		25.4x25.4 50.850.8 76.276.2
Mesh Size(mm)		20x20 40x40 50x50
Breaking Strength≥（kN/m）	Warp direction	50	100	200	300	400	600	800	1000	1100	1200
	Across Warp	50	100	200	300	400	600	800	1000	1100	1200
Elongation at break≤(%)		25
Resistance of the product’s surface＜（Ω）		1.0x109
Flameless Quenching Time≤(s)		After flame＜3 after giow＜10
Width(m)		1-6