Product Features
High mechanical indicators and good creep performance; It has strong corrosion resistance, excellent aging and heat resistance, and superior hydraulic performance.
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Long fiber needle punched non woven geotextile
Geotextiles with three-dimensional pores are produced from PET or PP as raw materials through melt spinning, air flow web forming and needle-punching consolidation processes.
Execution Standards
GB/T17639-2008 "Geosynthetic Materials - Long-Fiber needled Nonwoven Geotextiles", CJ/T430-2013 "Nonwoven Geotextiles for Landfill Sites"
Applicable Range
It is mainly used for reinforcement, reverse filtration, isolation and drainage in water conservancy and hydropower, environmental protection, highways, railways, DAMS, coastal tidal flats, metallurgical mines and other projects.
Product Specifications
The weight is 100g/㎡ to 1000g/㎡, and the width is 4 to 7 meters.