Products

Long-Term Performance in Strength and Durability Nonwoven Geotextile

After-sales Service: More Than 5 Years
Warranty: More Than 5 Years
Color: White
Certification: ISO
Feature: Corrosion Resistant
Usage: Insulation
Category

Product Description

Construction

 

Product Name Polyester Geotextiles
Material Polyester
Width 1m~6m
Weight 100g~800g
Color Black, White, Green, Blue or as your request
Property high strength , good creep property excellent and erosion resistance, aging-resistance and heat resistance.
Advantages 1.Excellent chemical compatibility.
2.Long-term performance in strength and durability.
3.Extends road and railway life.
4.Cost-effective environmental alternative to traditional construction materials
5.Prevents banks from soil erosion.
6.Easy to install.
Application 1.Soil separation 2.Filtration 3.Erosion & sediment control 4.Sub-grade stabilization
5.Protection for geomembrane liners 6.Shoreline protection 7.Roadway separation
8.Railroad stabilization 9.Subsurface drainage 10.Containment 11.Gas venting
12.Under riprap or around pipes

Product features

Geotextile has excellent filtration, drainage, isolation, reinforcement, anti-seepage, protection, with light weight, high tensile strength, good permeability, high temperature resistance, anti-freezing, aging resistance, corrosion resistance characteristics.
(1) Isolation
Polyester staple fiber is used to puncture geotextile to isolate building materials (such as soil and sand, soil and concrete,etc.) with different physical properties (particle size, distribution, consistency and density, etc.).So that two or more kinds of materials are not lost, not mixed, maintain the overall structure and function of the material, so that the structure of geotextile products to strengthen the carrying capacity.
(2) Filtering (reverse filtering)
When the water flows into the coarse soil layer from the fine soil layer, the polyester short fiber is used to puncture the geotextile with good permeability and water permeability to make the water flow through, and effectively carry the flow of soil particles, fine sand, small stone, etc., so as to maintain the stability of the soil and water engineering.
(3)Drainage
Polyester staple fiber acupuncture geotextile has good water conductivity, it can form drainage channel inside the soil, the excess liquid and gas in the soil structure.
(4) Reinforcement
In order to improve the soil quality, polyester staple fiber is used to puncture geotextile to enhance the tensile strength and deformation resistance of the soil and enhance the stability of the building structure.
(5) Protection
When the water scour the soil, it can effectively diffuse the concentrated stress, transfer or decompose it to prevent the soil from being damaged by external forces and protect the soil.High tensile strength, good permeability, permeability, high temperature resistance, freeze resistance, aging resistance, corrosion resistance, no moth.

1.Soil separation
2.Filtration 3.Erosion & sediment control
4.Sub-grade stabilization5.Protection for geomembrane liners
6.Shoreline protection
7.Roadway separation
8.Railroad stabilization
9.Subsurface drainage
10.Containment
11.Gas venting
12.Under riprap or around pipes

Specification

Product Name: Wholesale Needle Punched High Strength Non Woven Geotextile For Road Construction
Weight: 100-1500g/sqm
Length : 50-300m or follow customers’ request
width: 1-7m or follow customers’ demand
Color: White,Black,Green
Material: 100% Polyester or 100% Polypropylene
Standard: ASTM GRI-GM13/M17/China standard
Application 1.Water conservancy project and hydropower project
2.Road paving, railway
3.Airport and port
4.River bank protection and tunnel
5.Environmental protection, etc
Packing Black PE bag or white fabric bag outside and paper pipe inside

Produce Item

Nominal Breaking StrengthKN/m 4.5 7.5 10 15 20 25 30 40 50
MD/CD Break Strength
≥kN/m
4.5 7.5 10 15 20 25 30 40 50
Elongation At Break % 40%-80%
CBR KN 0.8 1.6 1.9 2.9 3.9 5.3 6.4 7.9 8.5
MD/CD Tearing Strength KN 0.14 0.21 0.28 0.42 0.56 0.70 0.82 1.10 1.25
Thickness(mm) 0.8 1.2 1.6 2.2 2.8 3.4 4.2 5.5 6.8
Unit Weight Tolerance % -5
EOSØ90(Ø95), mm 0.05-0.2
Vertical Permeability
Coefficient cm/s
K×(10-1-10-3)K=1.0-9.9
Width Deviation -0.5

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