Sturdy Drainage Geotextile Filter Fabric for Corrosion and Weather
Resistance
Product Introduction
* Filament woven geotextile use synthetic fiber of its
industrialization, the low cost advantage,high strength, low
extension, durable resistance, corrosion resistance,structure
stability ,high success rate of engineering parameter to meet the
requirements of all kinds of the different purpose of geotechnical
engineering,forming a geotechnical material series.
* In order to guarantee the product structure stability, balance,
and the success rate of engineering parameters, our company adpot
imported wide shutteless loom for production, to ensure the product
quality.
* Products series: filter, mat, non-slip, mould bags, etc.
Product Properties
* High strength: use the high strength industrial synthetic fibers
such as polypropylene, polyester, polyamide fiber as raw
material, with high original strength. Comprehensive carrying
capacity to further improve after woven into the regularity of
mixed structure,
* Durability: the characteristics of synthetic fiber is not easy
denaturation, decomposition, weathering which help to keep its
original features.
* Corrosion resistance: synthetic fiber has characteristics of acid
and alkali resistance,moth resistance, mildew resistance.
* Permeability: woven fabric can effectively control the pore
structure to achieve a certain permeability.
* Convenient storage and transportation: because of the light
weight, packing can be according to certain requirements, so the
transportation, storage, construction are easy.
Product Application
Widely used in rivers, coasts, harbors, roads, railway, ports,
tunnels, bridges and other geotechnical engineering, satisfy its
requirement of filteration, isolation, reinforcement, protection,
etc.
Product Specification
* Grams/㎡:
* Width:
* Roll length: (customized request accept)
PS: Customized request accept for all above.
Product Specification and Technical Index
| Specification | F180 | F230 | F260 | F340 | F670 | Remark |
| Item | ZXF-180 | ZXF-230 | ZXF-260 | ZXF-340 | ZXF-670 |
| Unit Weight (g/㎡) | 180 | 230 | 260 | 340 | 670 | |
| Permitted Weight Variation (%) | 3% | |
| Tensile Strength (N/5cm,≥,LD) | 2300 |  2900 | 3300 | 4300 | 10000 | |
| Tensile Strength (N/5cm,≥,TD) | 1800 | 2350 | 2600 | 3100 | 6000 | |
| Elongation Rate (%,≤,LD) | 30 | 30 | 30 | 30 | 30 | |
| Elongation Rate (%,≤,TD) | 25 | 25 | 27 | 25 | 25 | |
| Trapozoidal Tearing Strength (N,≥,LD) | 850 | 1175 | 1300 | 1500 | 3000 | |
| Trapozoidal Tearing Strength (KN,≥,TD) | 840 | 1107 | 1250 | 1400 | 2800 | |
| CBR Burst Strength (N,≥) | 4700 | 6500 | 7200 | 8000 | 19000 | |
| Vertical Permeability Coefficient (cm/s,≥) | 2.5*10-3 | 2.3*10-3 | 3*10-3 | 8*10-3 | 1*10-3 | |
| Sieve Size O95 (mm,≤) | 0.042 | 0.053 | 0.100 | 0.120 | 0.450 | |
