| Customization: | Available |
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| After-sales Service: | Online |
| Warranty: | 2 Years |
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What is geotextile? PET needle punched non-woven geotextile is a special geotextile made of polyester (PET) through needle punching process. In this manufacturing technology, continuous PET filaments are mechanically wound around each other with needles to form a non-woven fabric structure. The following are some main characteristics and features of needle punched PET filament non-woven geotextile: 1. Non woven fabric structure: Unlike woven geotextiles, needle punched geotextiles have a non-woven fabric structure, which means that the filaments are not interwoven in traditional weaving methods, but are wrapped together through mechanical processes. 2. High strength: Despite being non-woven fabric, needle punched non-woven geotextiles still have high tensile strength and puncture resistance, making them very suitable for applications that require soil reinforcement and stability. 3. Permeability: Needle punched non-woven geotextiles have good permeability, allowing water to pass through while providing effective filtration to prevent soil erosion and drainage system blockage. 4. Dimensional stability: These geotextiles have good dimensional stability and can maintain their shape and structure under various environmental conditions. 5. Chemical resistance: Needle punched PET non-woven geotextile has resistance to chemical degradation, which improves the durability and service life of geotextile in harsh environments. 6. Multifunctionality: Needle punched PET non-woven geotextile is widely used in various civil engineering projects, including road construction, embankment reinforcement, erosion control, landscape beautification, and drainage systems. 7. Isolation: Can provide permanent isolation; Can isolate soil layers composed of different components and properties for a long time and prevent mixing; Has frost resistance and the required load-bearing capacity for construction. |
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PET Filament Needle Punched Non-woven Geotextile Technical Parameter (GB standard)
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Item
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unit
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Standard Specification
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|||||||
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100
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150
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200
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250
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300
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350
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400
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450
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Thickness≥
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mm
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0.9
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1.3
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1.7
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2.1
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2.4
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2.7
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3
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3.3
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width Deciation
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%
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0.5
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Breaking strength
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KN/M
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2.50
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4.50
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6.50
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8.00
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9.50
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11.00
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12.50
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14.00
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Breaking Elongation
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%
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25-100
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Weight Tolerance
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g/m²
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-8
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-8
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-8
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-8
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-7
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-7
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-7
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-7
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CBR Tear Strength≥
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KN
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0.3
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0.6
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0.9
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1.2
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1.5
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1.8
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2.1
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2.4
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Tear Strength≥
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KN
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0.08
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0.12
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0.16
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0.2
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0.24
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0.28
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0.33
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0.38
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Vertical Permeability
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N/5cm
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Kx(10-¹-10-³)
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EOS 090
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mm
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0.07-0.2
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Q1: Where is your factory?
A1: Our factories are mostly located in Hebei, china.
Q2: What's your MOQ?
A2: Commonly our MOQ is one container, but different for some goods, pls contact us for details.
Q3: What is your sample policy?
A3: We can supply the sample if we have ready parts in stock, but the customers must pay the courier cost. all the sample costs will be refunded after you place the order.
Q4: Do you test all your goods before delivery?
A4: Yes, we would like the goods to be tested before delivery.
Q5: All costs will be clear?
A5: Our quotations are straightforward to understand. it won't cause any extra co.
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