Home > Industry Knowledge > Content
Non Woven Geotextile PP, Qualified Material Suppliers of Water Cube Nest and South-to-North Water Transfer Project.
Feb 13, 2017

Certification: CE, ISO9001:2001

Usage: Insulation, Waterproof, Water Filter

Kind: Non-woven Geotextile

Length: as Customers′ Requirement

Type: 100% Polyester Filament and 100% Polyester Staple

Specification: 80-600gsm

Color: White

Feature: Corrosion Resistant, Oxidation Resistance, Wear-resistant

Material: Polyester

Width: 1~8mtrs

Tecnique: Nonwoven Needle Punched

We are the biggest leader manufacturer of geo bag, geo textile and other geo materials in China, more than 20 years history. 

our production ability is 50-100 tons/day.

Non Woven Needle Punched Polyester Geotextile

1. Application of geotextiles: 

A: Filtration

It can be the filtration layer of the dykes, river canal, seacoast, concrete slope, retaining walls. At the same time of preventing the clay granule from passing, it allows the water and the gas pass through freely. 

B: Separation

The isolation of the railway dregs and the roadbed, roadbed and the soft base, surface of the airdrome and parking lot and the groundsill, different dam materials. It isolates the soil and the gravel of two kinds different

Granule pathway from the groundsill or other buildings. 

C: Reinforcement

The highway, railway, soil-stone dam, breakwater, airport, backfill soil of retaining wall, slope protection, etc in which distributes the earth stress, prevents the side-displacement of the earth body and improves the earthbody stability. 

D: Protection

It prevents the bank from being washed out, protects the bank and the

Bottom, prevents the water and soil from being washed away. 

2. Technical Properties for 100% polyester filament

No. Item Specification Note

Mass per square meter g/m2 100 150 200 250 300 350 400 450 500 600 800

1 Unit area quality deviation -6 -6 -6 -5 -5 -5 -5 -5 -4 -4 -4

2 Thickness mm ≥ 0.8 1.2 1.6 1.9 2.2 2.5 2.8 3.1 3.4 4.2 5.5

3 Width Variation % -0.5

4 Breaking Strength KN/m 4.5 7.5 10.0 12.5 15.0 17.5 20.5 22.5 25.0 30.0 40.0 MD and CD

5 Elongation at Break % 40 ~ 80

6 CBR Mullen Burst Strength KN≥ 0.8 1.4 1.8 2.2 2.6 3.0 3.5 4.0 4.7 5.5 7.0

7 Sieve Size 090 mm 0.07 ~ 0.2

8 Vertical Permeability Coefficient cm/s K× (0.1 ~ 0.001) K=1.0-9.9

9 Tear Strength KN ≥ 0.14 0.21 0.28 0.35 0.42 0.49 0.56 0.63 0.7 0.82 1.10 MD and CD

10 Raw materials and mechanical peoperty 100% polyester filament yarn non woven needle punched

11 width 1-6m

12 Resistance to chemical corrosion when PH 2-12,No effect

13 Anti UV capacity and Tensile strength retention rate After 3 months outdoor, strength retention >70%

14 Anti UV capacity and Bursting strength retention rate After 3 months outdoor, strength retention >70%

Note: the above properties is used for factory internal control, not for any other requirements


GEOTRST main products include various size and colors of PP/PET woven and non-woven fabrics, such as geotextilesgeotextile containers (geotextile bagstubes and shipping containers), silt fence, geogird, geosynthetics and so on.

We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

More information on geotextile   http://www.geotrstgroup.com/geotextile/