Description

The woven geotextiles are manufactured from extruded polyester(PET) monofilaments interlaced to form a dimensionally stable construction fabric. This process produces a premium filter that is extremely resistant to soil and biological clogging. The continuous filament achieve their strength and dimensional stability. It is offered the functions of filtration, separation, protection, and drainage. The textiles are inert to biological degradation and resistant to chemicals, alkalis, and acids.

Features

- High strength and elongation, durability, physical and hydraulic properties

- Superior filtration properties, water permeability, and good friction coefficient

- Resistance to environmental stress cracking

- Excellent microbial and corrosion resistance

- Light-weight, low cost protection for geomembranes

Uses

Used primarily for hard armor underlayment, subsurface drainage, landfill leachate collection, also used in river, coast, harbor, highway, railway, wharf, tunnel, bridge, airports, reservoirs, canals, dams, bank protection, coastal engineering projects, etc.
* Filtration of soils in drainage applications

* Separation and reinforcement

* Prevention of soil movement

* Cushioning and protection

Specification: GB/T17640-2008