Long-fiber PP non-woven geotextile is a water-permeable material made of polypropylene (PP) filaments. It is widely used in filtration, drainage, isolation and other scenarios in water conservancy, transportation, construction and other projects.
Weight :
100-1000gWidth :
1-8mLength :
30-500mLead Time :
7-14 days after deposit paymentOrder(MOQ) :
2000㎡Payment :
FOB (Can communicate and negotiate)Product Origin :
ChinaShipping Port :
QingDao
Long fiber PP non-woven geotextile
NK's product is made from high-purity PP raw materials. Made from high-strength polypropylene filaments, this permeable material features a continuous fiber structure through a non-woven process involving spinning, web laying, and thermal bonding. We utilize a fully automated spunbond production line, and each batch undergoes thickness, strength, and permeability testing to ensure compliance with strict international geotechnical material standards.
This product is used not only in domestic municipal, highway, and railway projects, but also exported to 25 countries and regions, including Bangladesh, Nigeria, Colombia, Kuwait, and Peru, earning high customer recognition.
Types & Parameters
Parameter | Value Range | Notes |
Weight | 100- 800g | Common specifications: 200g, 500g, 450g, 600g |
Width | 1m – 8m | Customizable, commonly used 6m, 8m |
Length | 50m – 800m per roll | Depends on thickness |
Longitudinal and transverse breaking strength(KN/m) ≥ | 2.5 - 35 | Compliant with GRI/ASTM standards |
CBR bursting strength /KN ≥ | 0.3 -5.8 | High strength and durability |
tearing strength | 0.08 - 0.78 | High flexibility |
Advantages & Strengths
1.High Breaking Strength
2.Efficient Water Permeability
3.Stable Isolation
4.Good Wear Resistance
5.UV Aging Resistance
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Popular Applications
Road Base Isolation (150g/m² PP non-woven geotextile or 200g/m² PP non-woven geotextile):
Applied between the roadbed and gravel base, it separates the different materials, prevents mixing of roadbed soil and gravel, and improves road stability.
Dam Drainage Layer (220g/m² PP non-woven geotextile or 340/m² PP non-woven geotextile):
Installed within the dam, it works with drainage blind pipes to quickly drain seepage and lower the dam's water level.
Landfill Filtration (400g/m² PP non-woven geotextile or 380g/m² PP non-woven geotextile):
Applied above the leachate drainage layer, it filters impurities from leachate and prevents clogging of the drainage pipe.
Packing And Delivery
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FAQ
1、What's in it for you when you choose us?
Certifications guaranteed: CE/ISO /ASTM
15-day lead time: Directly from our Shandong manufacturing base (F.O.B. Qingdao Port)
We always conduct pre-production samples before mass production;
We always conduct final inspections before shipment;
If you have any questions about us or our products, please feel free to contact us.
2、Can we provide samples? Is there a charge?
Yes, we can provide samples free of charge, but we won't cover the shipping costs.
If you place an order after confirming the sample, we'll refund the shipping costs or deduct them from the order amount.
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