290g Agriculture Woven Geotextile Needle Punched Type PET Staple Fiber for Slope Protection Nonwoven Geotextile
Polyester short fiber nonwoven geotextile generally has a width of 4-6 meters and a length of 50-100 meters. Polyester short fiber nonwoven geotextile has a certain degree of tear resistance and deformation adaptability due to its soft fibers, as well as good flat drainage ability, which can play a good role in filtering, isolation,reinforcement, protection, and other functions. Polyester short fiber non-woven geotextile is suitable for soil filtration, soil separation, soil reinforcement and other engineering projects.
Polypropylene short fiber nonwoven geotextile is a kind of solid and durable geotextile product with strong permeability and deformation resistance, which is used to increase ground support and soil stability. It has the characteristics of high tensile strength, high elongation,good UV stability, good filtration performance, good wear resistance, etc. It is mainly used in hydropower, roads, railways, ports, airports, sports venues, tunnels, coastal mudflat, reclamation, environmental protection and other fields, and plays the role of isolation, filtration,
drainage, reinforcement, protection, sealing, etc.
Non-woven Geotextile Technical Parameter (GB standard) |
| Item | unit | |
| 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 |
| Thickness≥ | mm | 0.9 | 1.3 | 1.7 | 2.1 | 2.4 | 2.7 | 3 | 3.3 |
| width Deciation | % | |
| Breaking strength | KN/M | 2.50 | 4.50 | 6.50 | 8.00 | 9.50 | 11.00 | 12.50 | 14.00 |
| Breaking Elongation | % | |
| Weight Tolerance | g/m² | -8 | -8 | -8 | -8 | -7 | -7 | -7 | -7 |
| CBR Tear Strength≥ | KN | 0.3 | 0.6 | 0.9 | 1.2 | 1.5 | 1.8 | 2.1 | 2.4 |
| Tear Strength≥ | KN | 0.08 | 0.12 | 0.16 | 0.2 | 0.24 | 0.28 | 0.33 | 0.38 |
| Vertical Permeability | N/5cm | |
| EOS 090 | mm | |
1.Our company has a professional logistics team and reliable logistics companies with whom we have long-term cooperation. We can ensure that your goods are delivered on time.
2.We use sturdy and tight packaging to ensure that the goods will not be damaged upon delivery and will definitely not affect your use.
3.We will provide you with a complete logistics solution and bring you high-quality and low-cost logistics transportation. If you have your own logistics options, please let us know and we will cooperate with your logistics to complete the transportation.
4.Our company has sufficient inventory and an efficient production line. We are fully capable of meeting your requirements.
Polyester Nonwoven Geotetile Maintenance Phase: Function for Extending Service Life
1. Phased maintenance requirements
| Maintenance Phase | Inspection Frequency | Key Maintenance Content |
| Construction period (from laying to covering) | Daily + comprehensive inspection before covering | Inspect for damage and splicing defects, and repair them promptly; avoid prolonged exposure to direct sunlight. |
| Initial operation period (within 1 year) | Once every 3 months | Check for loss or collapse of the overburden layer, and refill it promptly; investigate early damage. |
| Mid-operation period (1-5 years) | Once every 6 months | Monitor for signs of geotextile aging (brittleness, discoloration), and clean any blockages in the pores. |
| Late-stage operation (5+ years) | Once every 3 months | Focus on identifying and addressing areas of increased localized damage and detachment at joints, and strengthen protective measures. |
| Special environments (corrosive/open air) | Once every 1-2 months | Increase the frequency of inspections for corrosion and UV damage, and shorten maintenance cycles. |
2. Key Maintenance Points for Different Scenarios
Highway/Railway Subgrade: Monitor pavement cracks and subgrade settlement, and promptly reinforce with grout; backfill with soil to cover collapsed slopes, and perform heat fusion repairs on damaged areas.
Water Conservancy Projects: Regularly remove silt and floating debris to prevent pore blockage; conduct underwater inspections to repair tears or entanglements.
Landfill Sites: Ensure leachate collection pipes are unobstructed to prevent direct contact of chemical waste with geotextile; replace the entire product in the damaged area.
Landscape Greening: Backfill lost planting soil, clear drainage hole blockages, and prevent plant roots from puncturing the geotextile.
Chemical Corrosion Scenarios: Regularly sample and test corrosion resistance; immediately replace modified products if brittleness or dissolution occurs.
3. Maintenance Tools and Records
Essential Tools: Measuring tape, high-powered flashlight, camera, penetrant testing pen, repair adhesive/heat bonding machine.
Record Requirements: Establish maintenance files, recording inspection time, problem location, treatment measures, and follow-up results to ensure traceability.
Negotiation contact
Cathy
Yixing Shenzhou Earth Working Materials Co.,Ltd
( SHENZHOU GEOSYNTHETICS)
Add.: No.5 XinBei Road, Xinzhuang Industry Park, Yixing City, Jiangsu Province,China.
Post Code: 214221
M / WhatsApp/Wechat:+ 86 139 0153 8890
T:+ 0086-0510-8759 8866
E: cathy@geogrid-cn.com
W: www.geogrid-cn.com
Product Tags:
|
|
290g Agriculture Woven Geotextile Needle Punched Type PET Staple Fiber for Slope Protection Nonwoven Geotextile Images
|
