hot sale needle punched nonwoven geotextile - RH

High Quality Polyester Nonwoven Geotextile supplier

Product introduction:

Ought to say again geotextiles, it is by the synthetic fiber woven by acupuncture or the permeability geosynthetic materials. Geotextile into nonwoven fabric and nonwoven geotextile are spinning. Geotextile excellent filtering, isolation, and strengthening protection, tensile strength, high permeability, high temperature resistant, fight frozen, aging resistance, corrosion resistance. By filament or nonwoven geotextile are short fiber through different equipment and technology, in order to make such technology in acupuncture different fiber interacting with each other, the fixation tangles fabrics, soft, Java, thick fabric, dull color.gives, in order to achieve different thickness meets the requirement of nonwoven geotextile can have very good, very good fabric clearance, soft, because fiber attached with certain tensile ability and good adaptability, also has the deformation of drainage capacity, good plane surface soft clearance has very good friction coefficient increases soil particles and can prevent the adhesion ability of tiny particles through the erosion and prevent particulate out redundant moisture soft surface, good protection ability. According to the length of the wire into nonwoven geotextile or short silk filament nonwoven geotextile. They can have very good filtering, isolation, reinforcement, protection, is a widely used geosynthetic materials. Filament tensile strength than short silk, can choose according to the specific requirements.

1.Isolation:

Use geotextile to isolate the mate rials(soil and sand,sand and gravel,soil and concrete.etc.)

with different physical properties (particle size,distribution,denseness and density.etc.);

To maintain the structure and function of them so that the load bearing capacity is strengthened.

2.Filtration:

To make advantage of the good air and water permeability of the needle-punched geotextiles to let

water flow through;

To cut off the soil grains,fine sands,small stones.etc.effectively to maintain the stability of the

water-soil engineering.

3.Drainage:

Geotextile is a great material for water diversion that it can form a drainage channel inside the soil

so that the extra liquid and gas inside the soil structure is discharged.

4.Reinforcement:

Making use of the geotextile’s strong pull resistance and deform resistance to the stability of the

buildings’ structure in order to increase the soil’s quality.

5.Protection:

Effectively spreading,delivering or resolving the concentrated stress to protect the soil from the

damage by external force.

6.Sealing:

The geotextile form impermeable layer inside the soil layer in conjunction with other materia

(primarilyasphalt or plastic film)[mainly used for road,resurfacing,repairing.etc.

short fiber geotextile

long fiber geotextile