Eco Friendly PP Staple Fiber Non Woven Geotextile For Coastal Erosion Control
Technical data of short-fiber geotextile
|
Specification
|
100
|
150
|
200
|
250
|
300
|
350
|
400
|
450
|
500
|
600
|
800
|
Remark
|
|
Quality deviation per unit acreage%
|
-8
|
-8
|
-8
|
-8
|
-7
|
-7
|
-7
|
-7
|
-6
|
-6
|
-6
|
|
|
Thickness,mm≥
|
0.9
|
1.3
|
1.7
|
2.1
|
2.4
|
2.7
|
3.0
|
3.3
|
3.6
|
4.1
|
5.0
|
|
|
Width deviation for range,%m
|
-0.5
|
|
|
Mightiness at break,KN/m ≥
|
2.5
|
4.5
|
6.5
|
8.0
|
9.5
|
11.0
|
12.5
|
14.0
|
16.0
|
19.0
|
25.0
|
Vertical and horizontal
|
|
Elongation at break,%
|
25-100
|
Vertical and horizontal
|
|
CBR bursting strengthk,KN≥
|
0.3
|
0.6
|
0.9
|
1.2
|
1.5
|
1.8
|
2.1
|
2.4
|
2.7
|
3.2
|
4.0
|
|
|
Effective aperture O90(O95)mm
|
0.07-0.20
|
|
|
Vertical osmotic coefficient,cm/s
|
K x(10-1-10-3)
|
K=1.0-9.9
|
|
Tearing strength, KN≥
|
0.08
|
0.12
|
0.16
|
0.20
|
0.24
|
0.28
|
0.33
|
0.38
|
0.42
|
0.46
|
0.60
|
Vertical and horizontal
|
Product Description
Short fiber needle-punched geotextile is manufactured using high-quality polypropylene or polyester staple fibers as the primary raw materials. The production process begins with opening and blending the fibers to ensure uniformity, followed by carding to form a consistent fiber web. The web is then randomly laid through a cross-lapping process to achieve the desired thickness and directional properties. This process results in a geotextile with excellent mechanical properties, filtration performance, and dimensional stability, suitable for various civil engineering and geotechnical applications.
Application
·Water Conservancy Projects: Filtration and protection layers in dams, reservoirs, canals, and riverbank reinforcements
·Hydropower Engineering: Drainage and anti-seepage systems in hydroelectric power stations
·Road Construction: Separation, filtration, and reinforcement layers in highways, subgrades, and asphalt overlays
·Railway Engineering: Protective layers between ballast and subgrade to prevent soil migration
·Tunnel and Underground Engineering: Waterproofing and protective layers for tunnel linings and underground structures
·Coastal Engineering: Erosion control and foundation reinforcement for seawalls and coastal protection structure
Specification
100~1000g/m2
Width: max 8 meters
Packing & Delivery
1.Packing: According to customers requirements.
2.Delivery: Within 5-8 days after receiving your deposit.
After Sales Service
1.We have different quality products for viarious projects.
2.We also manufacture it as your specification.
3.We will try our best to resovle your problem in construction.
Company Profile
Qingdao Haisan New Energy Co., Ltd., established in 2000, is a leading manufacturer of advanced synthetic materials in China.
Located on a 196,000-square-meter facility, the company achieves an annual production capacity of 80,000 tons of composite materials. With a dedicated team of 600 employees, including 45 technical professionals, we maintain rigorous quality standards across all operations.
Our manufacturing facility holds ISO9001, ISO14001, OHSAS18001 and CE certifications, demonstrating our commitment to quality management, environmental responsibility, and occupational health safety.
Equipped with state-of-the-art production machinery and supported by a professional technical team and experienced sales staff, we are dedicated to providing exceptional products and reliable after-sale service to customers worldwide.
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