Staple Fibers Needle Punched Geotextile
Staple fibers needle punched geotextile is made of PP or PET staple fibers and processed by on carding cross-laying equipment and needle punched equipment.
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Staple fibers needle punched geotextile is made of PP or PET staple fibers and processed by on carding cross-laying equipment and needle punched equipment.
♦ Features
It owns the advantages acid and alkali resistance, aging resistance, large strength, stable size, good filterability etc.
♦ Application
Mainly applied in water conservancy, road and railway for strengthening, separation, reversed filter and drainage of projects.
♦ Staple Fibers Needle Punched Geotextile 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.