Geotextile

Product Introduction Polyester 

filament geotextile is a geotextile product with three-dimensional pores, which is made from PET or PP as raw materials through the processes of melt-blown spinning, air-laid web formation and needle-punching consolidation. It possesses excellent mechanical properties, good water permeability, corrosion resistance and aging resistance. Moreover, it has multiple functions such as separation, reverse filtration, drainage, protection, stabilization and reinforcement. It can adapt to uneven base courses, resist damage caused by external construction forces, and maintain its original functions even under long-term loads. Even when exposed to an environment of nearly 20℃ for a short period, its performance shows almost no change. A large number of tests and practical applications have proven that filament geotextile has long-term corrosion resistance to various natural soils, moisture and microorganisms.

Functions and Applications

Water Conservancy Projects: Sea dikes, lake dikes and river dikes projects; reservoir reinforcement projects; flood prevention and emergency rescue work.

Highway,Railwayand Airport Projects: Soft foundation reinforcement treatment; slope protection; pavement anti-reflective cracking structural layer; drainage systems; green isolation belts.

Electrical Engineering: Nuclear power plant foundation projects; thermal power ash dam projects; hydropower station projects. - It is used for reinforcement, stabilization, reverse filtration, separation and other works in projects such as highways, railways, dikes and coastal tidal flats. Filament geotextile is particularly suitable for saline-alkali swamps and garbage landfills.

Product Introduction 

Short Nonwoven Geotextile is a non-woven fabric produced by non-woven machinery using polyester staple fibers as the main raw material, through processes such as opening, carding, web forming, and needle punching.

Performance Characteristics

High Strength: Due to the use of plastic fibers, it can maintain sufficient strength and elongation in both dry and wet conditions.

Corrosion Resistance: It can resist corrosion for a long time in soil and water with different pH levels.

Good Water Permeability: There are gaps between the fibers, so it has excellent water seepage performance.

Good Resistance to Microorganisms: It is not damaged by microorganisms or insect infestation.

Convenient Construction: Due to its light weight and flexibility, it is convenient for transportation, laying and construction.

It has the advantages of light weight, low cost, corrosion resistance, as well as excellent performances such as reverse filtration, drainage, isolation and reinforcement.

Product Specifications：

Weight per unit area: 100g-1000g

Width: 1m-6m

Roll length: 50m-100m

Customization is also available according to customer requirements.