Retaining Wall Roadbed Hydraulic Engineering Isolation Needled Filament Geotextile

Operation and description

Changhong short fiber needle punching non-woven earthwork cloth is produced by using outstanding terylene or polypropylene short fiber as raw material and after carding net laying needle punching processing.

Performance feature

Good flexibility, acid, alkali, corrosion and aging resistance, high strength, stable size, good water penetration, filtering and isolation performance, convenient construction, etc.

Detailed characteristics:

1.High strength: Made of plastic fibers, it can maintain sufficient strength and elongation in both dry and wet conditions and can withstand considerable tensile force.

2.Corrosion resistance: It can resist corrosion for a long time in soil and water with different levels of acidity and alkalinity, and adapt to various harsh environments.

3.Good water permeability: There are gaps between the fibers, which have excellent water seepage performance and allow water to pass through.

4.Good antimicrobial property: It is not damaged by microorganisms or insect infestation and has a long service life.

5.Easy construction: The material is light and flexible, making transportation, laying and installation relatively convenient.

Product application

Environmental protection works: Garbage landfill, industrial slag yard of chemical plant, etc.

Water conservancy works: Sea dike, river dike and lake dike works; reservoir reinforcing works; beach and tideland enclosureworks; flood prevention and emergency rescue.

Highway, railway and airport works: Soft foundation reinforcing treatment; slope protection; road surface reflection; crack structure house; drainage system; greening isolation belt.

Power plant works: Nuclear power station foundation works; thermal power ash dike works; hydropower station works.

Port waterway works: Port dock works; ship lock works; waterway harness works.

Product specification

Width: 2m-8m; Weight: 100 g/m² -1,000 g/m²

Operation and description

Changhong polyester long fiber anti-stick needle punched earthwork cloth is new building material applied in civil and soil works. It is produced by terylene long fiber netting and fixing, and its fiber layout has three-dimensional structure.

Performance feature

Besides good chemical strength advantages such as tension, tearing, top breaking and puncture resistance, it has good vertical and horizontal drainage performance, good extension performance and high chemical functions such as biology, acid, alkali and aging resistance. It also has wide hole diameter range, bending space distribution and good seepage performance and filtering performance.

Product application

It is suitable for various fields such as earthwork film protection and coverage of garbage landfill, water conservancy, hydropower, highway, railway, port, stadium, tunnel, environmental protection, chemical slag yard and gangue dike, and plays various functions such as separation, filtering, drainage, reinforcement, protection and enclosure.

Product specification

Width: 2m-6.6m; Weight: 100 g/m2 -800 g/m2