La description
Products features：
The composiste geofilm is an
anti—seepage composite for civil work use composed of plastic
material and non-woven fabric.Its anti-seepage performance mainly
depends on the anti-seepage performance of the plastic film.
Anti-seepage plastic films used in the world today mainly include
pvc and PE ,both being a macrolecular chemical material with low
specific gravity and good elongation to allow greater deformation
.
They are also characterized by
good resistance to corrosion,low temperature and freeze.Due to its
water repellence,the plastic film blocks the waer seepage channel
in the embankment;meanwhile,with a higher tensile strength and
elongation,it resists water pressure and adapts to embankment
deformation.On the other hand,the non-woven fabric itself is a
macromolecular chemical stample fibre that assumes a high tensile
and elongation through needle punching or heat bonding.When
combined with plastic film ,the non-woven fabric not only
significantly improves the tensile strength and anti-seepage
performance of the plastic film ,but also increases the friction
over contact area,resulting in a more stable composite geofilm and
protective layer.Meanwhile,the composite geotextile has fairly good
resistance to bacterial and chemical reaction ,including corrosion
from acid,alkaline and salt.
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Main applications
:
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Suitable for seepage
prevention in river banks,tunnels,ditches and
reservoirs,anti-pollution provision in metallurgical and chemical
industry ,and construction ,transportation and environment
protection projects.
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PE film thickness
range:0.2mm*0.8mm.
Product specs:breadth
4m*6m;weigth **0g/m*****0g/m2。
Product types:1 fabric&
1film ,2 fabric&1film。
| Pays: |
China |
| N ° de modèle: |
-
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| Prix FOB: |
(Negotiable)
Obtenir le dernier prix
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| Localité: |
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| Prix de commande minimale: |
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| Commande minimale: |
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| Packaging Detail: |
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| Heure de livraison: |
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| Capacité de Fournir: |
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| Payment Type: |
L/C, T/T |
| Groupe de produits : |
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