Product Description
The main raw materials of geotextile produced by Earth Shield Environmental Technology Company are polyester(PET) and polypropylene(PP). There are two production processes, one is filament spunbonded needle punched geotextile, the raw material is polyester. The other is staple needle punched geotextile, which can be made of polyester and polypropylene. The product specification covers 100g/Square meter-800g/Square meter.
Features
1.Using special high strength polyester chip as raw material , through opening , removing impurities, acupuncture and other processes , the bearing capacity is further improved.
2.High tensile strength , aging resistance and long service life.
3.it is not easy to deform and decompose , and can keep the original characteristics for a long time.
4.It is resistant to acid ,alkali , moth and mould.
5.It has good water permeability. 6.It is resistant to high temperature , cold and cold , and can be applied to different external environment.
Test Data
| Item |
150g |
200g |
250g |
300g |
350g |
400g |
450g |
500g |
600g |
|
Nominal Breaking Strength
KN/m
|
4.5 |
7.5 |
10 |
15 |
20 |
25 |
30 |
40 |
50 |
|
MD/CD Break Strength
≥kN/m
|
4.5 |
7.5 |
10 |
15 |
20 |
25 |
30 |
40 |
50 |
| Elongation At Break % |
40%-80% |
| CBR KN |
0.8 |
1.6 |
1.9 |
2.9 |
3.9 |
5.3 |
6.4 |
7.9 |
8.5 |
| MD/CD Tearing Strength KN |
0.14 |
0.21 |
0.28 |
0.42 |
0.56 |
0.70 |
0.82 |
1.10 |
1.15 |
| Thickness(mm) |
0.8 |
1.2 |
1.6 |
2.2 |
2.8 |
3.4 |
4.2 |
5.5 |
6.8 |
| Unit Weight Tolerance % |
-5 |
| EOSØ90(Ø95), mm |
0.05-1.2 |
|
Vertical Permeability
Coefficient cm/s
|
K×(10-1-10-3) K=1.0-9.9 |
| Width Deviation |
-0.5 |
Application
Geotechnical engineering such as water conservancy, electric power, mines, roads and railways.
Testing Room
The geotextile has good mechanical properties, excellent permeability, filtration and adaptability to deformation. It meets the functional requirements of customers to resist corrosion , anti-aging , isolation , drainage, protection and enhancement.
Certifications
Why Choose Us
Large-scale Factory
Earth Shield Environmental technology company occupies an area of 310,000 square meters ; meanwhile , it has 12 internationally advanced production lines ,which includes 3 geomembrane blowing production lines ,1 geomembrane calendering production line ,1 geomembrane roughening production line , and 2 filament needle - punched geotextile production lines , 2 short-wire needle-punched geotextile production lines , 2 geocomposite drainage net production lines , and 1bentonite waterproof blanket production line . These production lines can assure customers' requirements by providing high-quality products and maximum production capacity.
Reliable Reputation
Earth Shield are serving for over 60 countries including UK , USA , Indonesia , Philippines , Thailand , Singapore , Maylasia , Saudi Arabia , Canada , Chile , Peru , Morocco , Tanzania , Sri Lanka , Australian , Russia , Mexico .etc. Earth Shield's geotextile products have gained widespread acclaim in international market for its excellent quality and perfect technical services .
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: Is the quality of your products stable?
A: The company has a complete QC system, and each batch of products will be sampled and the samples will be kept for 5 years.
Q: Can you do OEM?
A: Yes, of course. We can produce the products exactly as your request.
Q: Do you provide samples ? Is it free or extra ?
A: Yes, we offer the sample for free but do not pay the cost of freight.
Q: How long does your delivery take?
A: Generally it takes 5-10 days if the goods are in stock;Otherwise it will take 10-15 days (of course, it depends on quantity at
the same time).
Q: What is your terms of payment ?
A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 30% T/T in advance, balance before shipment.
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