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High Expansion Natural Sodium Bentonite Waterproof Blanket - Low Permeability Geosynthetic Clay Liner

180 m2
MOQ
0.83USD~2.75USD per sqm
Prix
High Expansion Natural Sodium Bentonite Waterproof Blanket - Low Permeability Geosynthetic Clay Liner
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traits
Caractéristiques
Largeur: 4-6m
Indice de gonflement: ≥ 24 ml/2 g
Taper: Geosynthetic Clay Liner
Poids unitaire: ≥4000g/㎡
Argile bleue: ≥ 30 g/100 g
Allongement à charge maximale: ≥10%
Résistance Pression hydraulique: Le débit d'air doit être supérieur ou égal à:
Durabilité de la bentonite: ≥ 20 ml/2 g
Mettre en évidence:

High Expansion Bentonite Waterproof Blanket

,

Natural Sodium Bentonite Geosynthetic Clay Liner

,

Low Permeability Bentonite GCL
Informations de base
Lieu d'origine: Chine
Nom de marque: JianYi
Certification: ISO 9001 CE
Numéro de modèle: 4 000 à 6 000 g/m2
Conditions de paiement et expédition
Délai de livraison: 30 jours
Conditions de paiement: T/T, L/C
Capacité d'approvisionnement: 3000T/MONTH
Description de produit
Bentonite Waterproof Blanket - High Expansion Natural Waterproof Solution
Product Introduction
Our Bentonite Waterproof Blanket (BWB) is a high-performance waterproof material composed of natural sodium bentonite particles, non-woven geotextile, and woven geotextile. The bentonite, as the core waterproof component, is evenly distributed between the two layers of geotextiles through a special compounding process, forming a dense and impermeable barrier when encountering water. This product is environmentally friendly, non-toxic, and has excellent durability, making it an ideal choice for various waterproofing projects.
Product Features
  • Superior water swelling performance: Natural sodium bentonite can expand 15-20 times its original volume when in contact with water, quickly forming an impermeable layer with low permeability coefficient.
  • Excellent durability: Resistant to aging, corrosion, and chemical erosion (except for strong acids and alkalis), ensuring long-term waterproof effect in harsh environments.
  • Good adaptability: Can adapt to slight deformation of the base surface, effectively preventing waterproof layer damage caused by ground settlement.
  • Environmentally friendly and non-toxic: Made of natural materials, no harmful substances are released, meeting environmental protection standards.
Application Fields
Widely used in landfill anti-seepage, sewage treatment plant pools, artificial lakes, reservoirs, channels, subway tunnels, basement waterproofing, and roof greening waterproofing projects. It is especially suitable for projects with high environmental protection requirements and complex geological conditions.
Product Installation
  1. Base surface preparation: Ensure the base surface is flat, clean, and free of sharp objects (such as stones, branches, etc.). Level the uneven areas and compact the base surface.
  2. Unfolding and laying: Lay the BWB in the direction of water flow, with an overlap width of 15-20cm between adjacent blankets. The overlap area should be evenly sprinkled with bentonite powder to ensure tight connection.
  3. Fixing: Use fixing nails to fix the BWB on the base surface at intervals of 1-1.5m, and ensure the blanket is flat without wrinkles.
  4. Backfilling: After the laying is completed, backfill the surface with fine soil or sand in time, and the backfilling thickness should not be less than 30cm. Avoid heavy machinery directly rolling on the BWB during backfilling.
Produit Tag:

Liner d'argile géosynthétique anti-filtration

Liner d'argile géosynthétique à base de bentonite Gcl

Liner à base de bentoinite de sodium

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Prenez contact avec nous
Personne à contacter : Ms. Zhang
Téléphone : 86-13332517898
Caractères restants(20/3000)
Entrer en contact
Avenue Chuangye, zone de développement économique de Ningxiang, ville de Changsha, province du Hunan, R.P.C.
group@jianyigeotextile.com
86-13332517898
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