High Performance Geomembrane For Mining - PET Filament Nonwoven Geotextile – Yingfan
High Performance Geomembrane For Mining - PET Filament Nonwoven Geotextile – Yingfan Detail:
Product Description
PET filament nonwoven geotextile plays an important role in civil engineering around the world thanks to its stable performance and excellent properties. We have provided this product for many years for our domestic and abroad clients. Nearly all of them give good feedback toward our products usage.
PET Filament Nonwoven Geotextile Introduction
PET filament nonwoven geotextiles are continuous sheets of nonwoven fibers. The sheets are flexible and permeable and generally has the appearance of a fibric.
They are made from 100% polyester (PET) continuous fiber without chemical additives. Geotextiles production flow is spinning, lapping and needle punched by our advanced equipment.
Geotextiles are used for separation, filtration, drainage, reinforcement and erosion control applications.
Because of fiber and processing way differences, the tensile strength, elongation, puncture resistance is much better than PET short filament nonwoven geotextile.
PET Filament Geotextile Functions
1. Prevent the intermixing of dissimilar soil layers.
2. Collect and transport fluids within its own thickness.
3. Allow the passage of fluids (most commonly water) while preventing the uncontrolled passage of soil particles.
4. Resist stresses or contain deformations in soil structures.
5. Prevent or reduce damage to an adjacent surface or layer.
The functions drawings are explained as below:
PET Filament Geotextile Technical Sheet
PET filament geotextile product national standard GB/T 17639-2008 as showed below.
| No. | Value SPE. | 4.5 | 7.5 | 10 | 15 | 20 | 25 | 30 | 40 | 50 |
| Item | ||||||||||
| 1 | Break tensile strength (MD,CD) kN/m | 4.5 | 7.5 | 10.0 | 15.0 | 20.0 | 25.0 | 30.0 | 40.0 | 50.0 |
| 2 | Elongation at standard strength，% | 40~80 | ||||||||
| 3 | CBR Bursting strength, KN≥ | 0.8 | 1.6 | 1.9 | 2.9 | 3.9 | 5.3 | 6.4 | 7.9 | 8.5 |
| 4 | Tear Strength，kN (CD,MD) ≥ | 0.14 | 0.21 | 0.28 | 0.42 | 0.56 | 0.7 | 0.82 | 1.10 | 1.25 |
| 5 | Equivalent opening size O90（O95），mm | 0.05~0.2 | ||||||||
| 6 | Vertical seepage coefficient, cm/s | K×（10-1-10-3）K=1.0~9.9 | ||||||||
| 7 | Thickness, mm, ≥ | 0.8 | 1.2 | 1.6 | 2.2 | 2.8 | 3.4 | 4.2 | 5.5 | 6.8 |
| 8 | Width deviation % | -0.5 | ||||||||
| 9 | Unit area weight deviation % | -5 | ||||||||
Notes:
1. In the conditions that the custom break strength is lower than the standard in this table, its elongation should not be in conformity with this standard any more.
2. Item 8 ~ 9 standard can be negotiated between the buyer and the seller.
PET Filament Nonwoven Geotextile
200gsm PET filament geotextile
700gsm PET Filament geotextile
Application
Separation /Stablilization (Unpaved roads and work pads, paved roads and parking lots)
Subsurface drainage (French drains, blanket drains, pipe filter wap)
Permanent erosion control (Riprap, articulated concrete blocks, concrete, geotextile)
Asphalt overlay (New or rehabilitated roads, parking lots)
Unbonded concrete interlayer (Between pavement and PCC slab, between treated base and PCC slab)
Etc.
| Geotextile Supply and Installation Project Cases | |||||
| No. | Project Name | Country | Date | Products/Spec | Product Quantity(㎡) |
| 1 | Geotherm pipeline project (Material Supply) | Kenya | June 2013 | 300gsm PET geotextile | 55,000 |
| 2 | Landfill containment project in Yangshan city (Material Supply and installation service) | Guangdong China | 2015-Now | 200gsm short filament PET and 600gsm filament PET geotextiles | 190,000 |
| 3 | Lining project for Chenggui Train Line in Zhenxiong county (Material Supply) |
Yunnan China | 2016-2017 | 300/400gsm PET and 700gsm PP geotextiles | 260,000 |
| 4 | River embankment erosion control project (Material Supply) | Yeman | Oct 2017 | 400gsm PET geotextile | 40,000 |
| 5 | Containment project for aluminium ore tailing waste dam in Jiaozuo city (Material Supply) | Henan China | 2017-now | 350gsm PET filament geotextile | 220,000 |
FAQ
Q1: Can I custom a logo for my ordered product?
A1: It is yes for large quantity order quantity, usually at least one 20’ container quantity.
Q2: What is your MOQ?
A2: For available stock of long fibers PET geotextile, one roll is our MOQ. But for short stock of our ordinary products, our MOQ is 1000 square meters for ordinary specification.
Q3: Are you a trader or manufacturer?
A3: We are a manufacturer.
Shanghai Yingfan Engineering Material Co., Ltd. is specialized in manufacturing and exporting of long fibers PET nonwoven geotextile. We have good manufacture ability, large production capacity and excellent export ability for this product. For any further inquiry, please contact us soon.
Product detail pictures:
Related Product Guide:
Our target is to consolidate and improve the quality and service of existing products, meanwhile constantly develop new products to meet different customers' demands for High Performance Geomembrane For Mining - PET Filament Nonwoven Geotextile – Yingfan, The product will supply to all over the world, such as: Lahore, Anguilla, Uruguay, Due to our strict pursues in quality, and after-sale service, our product gets more and more popular around the world. Many clients came to visit our factory and place orders. And there are also many foreign friends who came for sight seeing, or entrust us to buy other stuff for them. You are welcome to come to China, to our city and to our factory!
By Marcy Real from Sao Paulo - 2017.12.31 14:53
We have been looking for a professional and responsible supplier, and now we find it.
By Sabrina from Chicago - 2018.03.03 13:09
