Description
High Strength PET Woven Geotextile is high strength woven geotextiles manufactured by weaving high tenacity polyester filament yarns into a dimensionally stable network. The inherent characteristics of polyester – high tensile strength and modulus, low elongation, low creep and high long-term design strength - makes these products ideal for soil reinforcement applications. The fabric develops excellent frictional interaction with a wide variety of soils and granular materials.
Specification
NO. | Item | Index | ||||||||||||
|
| 35 | 50 | 65 | 80 | 100 | 120 | 140 | ||||||
1 | Breakage Strength KN/m≥(LD) | 35 | 50 | 65 | 80 | 100 | 120 | 140 | ||||||
2 | Breakage Strength KN/m≥(TD) | 25 | 35 | 46 | 56 | 70 | 84 | 98 | ||||||
3 | Sewing strength, KN/m | Breakage strength*50% | ||||||||||||
4 | Elongation Rate %≤(LD,TD) | LD35,TD30 | ||||||||||||
5 | Tearing Strength KN≥ (LD,TD) | 0.5 | 0.8 | 1.1 | 1.3 | 1.5 | 1.7 | 1.9 | ||||||
6 | (CBR) Burst Strength KN≥ | 2.0 | 4.0 | 6.0 | 8.0 | 10.5 | 13.0 | 15.5 | ||||||
7 | Vertical Permeability Coefficient cm/s | 10-1~10-3 | ||||||||||||
8 | Sieve Size(O95)mm | 0.07~0.5 | ||||||||||||
9 | Unit Weight g/m2 | 140 | 200 | 260 | 320 | 390 | 460 | 530 | ||||||
10 | Variation% | ±2 | ||||||||||||
Application
Polyester woven geotextile is textiles used in civil engineering. Filament woven fabrics have advantages in high-strength applications such as reinforcement, reinforcement, and erosion resistance. It is mainly used for the treatment of diseased sections of highways and railways, the improvement of soft soil sections, the reinforcement of slope protection in river embankments, dams, seaports, etc., as well as the construction of airport runways and artificial islands, etc., and its application range is quite extensive.
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