• Bentonite Waterproofing Blanket Mat/Geosynthetic Clay Liner Gcl Good Price
  • Bentonite Waterproofing Blanket Mat/Geosynthetic Clay Liner Gcl Good Price
  • Bentonite Waterproofing Blanket Mat/Geosynthetic Clay Liner Gcl Good Price
  • Bentonite Waterproofing Blanket Mat/Geosynthetic Clay Liner Gcl Good Price
  • Bentonite Waterproofing Blanket Mat/Geosynthetic Clay Liner Gcl Good Price
  • Bentonite Waterproofing Blanket Mat/Geosynthetic Clay Liner Gcl Good Price

Bentonite Waterproofing Blanket Mat/Geosynthetic Clay Liner Gcl Good Price

Color: Grey or White or as Required
Application: Roads & Railways & Airports Project, Water Conservancy Project
Function: Reinforcement, Drainage
Classification: Composite Geotextiles
Material: Natural Sodium Bentonite & Geotextile
Type: Composite Geotextile
Samples:
US$ 0/Piece 1 Piece(Min.Order)
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Customization:

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Basic Info.

Model NO.
BS-GCL
Size
6*30m Per Roll or Customized
Delivery Time
10-20days After Getting The Advance Payment
Sample
Available
Transport Package
Rolls
Specification
6*30m/Roll
Trademark
Boshuo or as required
Origin
China
HS Code
56029000
Production Capacity
10000m2/Day

Product Description

Bentonite Waterproofing Blanket Mat Geosynthetic clay liner(GCL) for Landfills
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 fiber 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.
1)Specification
GCN-NP,needle punched GCL;
GCL-OF,needle punched GCL coated with film;
GCL-AH adhensive GCL.
Unit weight: ≥4000g/m2,width: 4~6m.
2)Characteristics
compaction, permanent waterproofing, ineffective to temperature.It 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.
3)Usage: Mainly used in environmental engineering of landfill emissions, underground reservoirs,  underground infrastructure construction projects, sealing solution, segregation, anti-leakage, good effect, anti-destructive.
* Waterproofing and reinforcement in water conservancy, river, lake and dam
* Municipal project, subway, underground and roof waterproofing
* Landfill, waste water treatment, industrial waste
* Artificial lake, golf course and fish pond
* Petrifaction and mineral waterproofing
4):Technics
No. Item Value
GCL-NP GCL-OF GCL-AH
1 surface Even surface,uniform thickness,no hole,damage edge,broken needle.
2 GCL unit weight(g/m2) ≥4000
3 swell index(ml/2g) ≥24 ≥24 ≥24
4 ethylene blue absorption(g /100g ) ≥30 ≥30 ≥30
5 tensile strength(N/100mm) ≥600 ≥700 ≥600
6 elongation at max load(%) ≥10 ≥10 ≥8
7 peel strength(N/100mm) non woven geotextile and woven geotextile ≥40 ≥40 -
PE film and non woven geotextile - ≥30 -
8 fluid loss(ml) ≤18 ≤18 ≤18
9 durability of bentonite(ml/2g ) ≥20 ≥20 ≥20
  Note: GCL-NP, Needle punched process GCL
            GCL-OF, Needle punched and cocoon process GCL
            GCL-AH, Viscose process GCL

Bentonite Waterproofing Blanket Mat/Geosynthetic Clay Liner Gcl Good Price


 

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