High-Strength Polyester Geogrid for Mining
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, h can also be used in subway and tunnel, etc fixing projects.
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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.
♦ Features
Compared with metal mesh, it has the characteristics of light weight, high strength, flame retardant, antistatic, corrosion resistance, etc. It is easy to install and use.
♦ Application
It is widely used in false roof support, roadway support and permanent roadway support reinforcement in coal mines and metal mines.
♦ High-Strength Polyester Geogrid for Mining Product Properties
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Uniaxial geogrid, made of high molecular polymer, is extruded into sheet and then punched into regular mesh pattern,and finally stretched in the longitudinal direction.
PP biaxial geogrid is manufactured from PP, it is produced through the process of extruding, punching, heating, longitudinal and transverse stretching.
Fiberglass geogrid is knitted by glass fiber filaments and coated with bitumen to provide a good bond with the asphalt layers, can strengthen the asphalt layer, extend the service life of pavement layers and decrease the occurrence rate of reflective cracking under cyclic traffic load.
Polyester geogrid is made of high strength polyester industrial yarnjt is warp knitted and coated with PVC.lt can be applied to soft soil foundation treatment and reinforcement of subgrade,dam and other projects,so as to improve project quality and reduce project cost.
Multiaxial Geogrid is one kind of plastic geogrid with a stable network structure formed by extruding, punching, and four-direction stretching.
PP Mining geogrid is made of modified polypropylene and other high molecular polymers by extrusion and stretching.
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Taian Road Engineering Materials Co., Ltd.