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Product Description
Plastic Flat Silk Woven Geotextile
Product Introduction：
The woven fabric is made of polypropylene flat yarn and consists of two sets of parallel yarns (or flat yarn). One set along the longitudinal direction (direction of the fabric travel) of the loom is called the warp, and the other set of lateral arrangements is called the weft (width of the fabric). With special equipment and processes, the warp and weft are interwoven into cloth, which can be woven into different thicknesses and products according to different ranges of use. Generally, woven geotextiles are thinner and have tensile strength (longitude is greater than latitude) and have good stability.
Performance Characteristics:
Produoct features Light weight, high strength, small elongation, good integrity, convenient construction, good reinforcement performance, etc.
Function And Use:
Reinforcement reinforcement,drainage isolation,anti-filtration protection,agricultural grass suppression.Widely used in water conservancy projects,highway projects,railway projects,coastal beaches,agriculture and other projects.
Technical Indicators:
| Item | Unit | Technical data | ||||||
| 20-15 | 30-22 | 40-28 | 50-35 | 60-42 | 80-56 | 100-70 | ||
| Breaking strength (LD) | kN/m | ≥20 | ≥30 | ≥40 | ≥50 | ≥60 | ≥80 | ≥100 |
| Breaking strength(TD) | kN/m | ≥15 | ≥22 | ≥28 | ≥35 | ≥42 | ≥56 | ≥70 |
| Elongation Rate (LD,TD) | % | ≤28 | ||||||
| Trapezoid tear strength (LD) | kN/m | ≥0.3 | ≥0.45 | ≥0.5 | ≥0.6 | ≥0.75 | ≥1 | ≥1.2 |
| bursting strength | kN/m | ≥1.6 | ≥2.4 | ≥3.2 | ≥4.0 | ≥4.8 | ≥6.0 | ≥7.5 |
| Vertical permeability coefficient | cm/s | 10-1~10-4 | ||||||
| Sieve size O95 | mm | 0.08～0.5 | ||||||
| Unit weight | g/m² | 120 | 160 | 200 | 240 | 280 | 340 | 400 |
| Allowable deviation value | % | ±10 | ||||||
| Uv resistance strength retention rate | % | As required by contract | ||||||
