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 膨潤土防水毯

  Geosynthetic clay layer

  產品介紹：膨潤防水毯是一種專門用于人工湖泊水景、垃圾填埋場、地下車庫、樓頂花園、水池、油庫及化學品堆場等防滲漏的土工合成材料，它是由高膨脹性的鈉基膨潤土填充在特制的復合土工布和無紡布之間，用針刺法制成的膨潤土防滲墊可形成許多小的纖維空間，是膨潤土顆粒不能像一個方向流動，遇水時在墊內形成均勻高密度的膠狀防水層，有效的防止水的滲漏。

Introduction:geosynthetic clay layer(GCL) is a waterproofing material,made of compound geotextile,non woven geotextile with expansion bentonite in the center.It is specially used in artificial lake,landfill,underground garage,roof garden,tank,oil depot and other chemical yard.There are many small fibre space in GCL after being needle punched,then the bentonite powder can not more in one direction,so when meeting water,it will become a high density waterproofing layer and stop water leakage efficiently.

  產品規格：GCL-NP針刺法鈉基膨潤土防水毯；GCL-OF針刺覆膜法鈉基膨潤土防水毯；GCL-AH膠粘法鈉基膨潤土防水毯。

Specification: GCN-NP,needle punched GCL; GCL-OF,needle punched GCL coated with film;GCL-AH adhensive GCL.Unit weight: ≥4000g/㎡,width: 4～6m.

  產品特點：  密實性強，具有永久的防水性能；不受氣溫影響:在寒冷的氣候條件下不會脆裂；綠色環保：膨潤土為天然無機材料，對人體無害無毒，對環境沒有特別的影響，具有良好的環保性能。

Feature:compaction, permanent waterproofing, ineffective to temperatureIt will not be crack under low temperature, environmental:bentonite is nature inorganic material,nontoxic to human,no special request to environment,it is environmental friendly.

  應用范圍：市政工程，地鐵、建筑物的地下工程和房頂蓄水池的防滲；環保環衛，生活垃圾填埋場，污水處理場，工業廢棄物；園林人工湖高爾夫球場的水塘防滲等；石化、礦業等領域工程的防滲、防漏等。

Application: municipal projects, subway,underground project of buildings and waterproofing in roof water tank,environmental project,lanfill,sewage treatment,industrial waste material, waterproofing of gardens artificial lake,golf ground pond,anti-seepage of petrification,mine area.