PP woven geotextile Introduction |
Our supplied PP woven geotextile is plastic woven film yarn geotextile, created on large industrial looms that interlace horizontal and vertical threads to form a tight criss-cross or mesh. The flat threads are made by pp resin extrusion, splitting, stretching processing ways. |
Features and benefits |
1. High in Strength 2. UV Resistant 3. Rot Resistant 4. Resists Biological Degradation 5. Chemically Inert 6. Increases the Life of your Roads 7. Strengthens and Supports Aggregates |
Specification |
PP woven geotextile product meet or exceed our national standard GB/T 17690 as showed below. |
No. | Value SPE. | 20-15 | 30-22 | 40-28 | 50-35 | 60-42 | 80-56 | 100-70 | |||||
Item | |||||||||||||
1 | Longitudinal Strength kN/m ≥ | 20 | 30 | 40 | 50 | 60 | 80 | 100 | |||||
2 | Latitudinal Strength kN/m ≥ | 15 | 22 | 28 | 35 | 42 | 56 | 70 | |||||
3 | Tensile Strength Elongation % | 28 | |||||||||||
4 | Trapezoid Tear Strength (Cross direction), kN≥ | 0.3 | 0.45 | 0.5 | 0.6 | 0.75 | 1.0 | 1.2 | |||||
5 | Puncture Resistance,kN≥ | 1.6 | 2.4 | 3.2 | 4.0 | 4.8 | 6. 0 | 7.5 | |||||
6 | Vertical Permeability coefficient, m/s ≥ | 10-1~10-4 | |||||||||||
7 | Equivalent opening size O95,mm | 0.08-0.5 | |||||||||||
8 | Unit Weight g/m2 | 120 | 160 | 200 | 240 | 280 | 340 | 400 | |||||
Weight Deviation | ±10% | ||||||||||||
9 | Anti-UV Resistance | As negotiated |
Application |
1. Used for heavy loads and soft soils due to the use of a high strength, high modulus stabilization fabric. 2. Reduce localized shear failure in weak subsoil conditions and aid construction over soft subsoils. 3. Reduce rutting in paved or unpaved surfaces. 4. Used when both the strength and separation are needed. 5. Asphalt overlay fabric. 6. Used for shoreline rip rap application. 7. Resists ultraviolet and biological deterioration, rotting, naturally encountered basics and acids. 8. Stable within a PH range of 2 to 13. |