产品特点
High mechanical indicators and good creep performance; It has strong corrosion resistance, excellent aging and heat resistance, and superior hydraulic performance.
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.
执行标准
GB/T17639-2008 "Geosynthetic Materials - Long-Fiber needled Nonwoven Geotextiles", CJ/T430-2013 "Nonwoven Geotextiles for Landfill Sites"
适用范围
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.
产品规格
The weight is 100g/㎡ to 1000g/㎡, and the width is 4 to 7 meters.