GCL

GCL
Model:004
Brand:HONGXIANG
Origin:Made In China
Category:Construction & Decoration / Waterproof Materials
Label:GCL , geosynthetic clay li
Price: -
Min. Order:-
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Product Description

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. 

Specification: GCN-NP,needle punched GCL; GCL-OF,needle punched GCL coated with film;GCL-AH adhensive GCL.Unit weight: ≥4000g/,width: 46m.

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.

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.

No.

Item

Value

GCL-NP

GCL-OF

GCL-AH

1

surface

Even surface,uniform thickness,no hole,damage edge,broken needle.

2

GCL unit weightg/㎡)

 more than 4000gsm and no less than specified value

3

swell indexml/2g

24

24

24

4

ethylene blue absorptiong /100g 

30

30

30

5

tensile strengthN/100㎜)

600

700

600

6

elongation at max load%

10

10

10

7

peel strengthN/100㎜)

non woven geotextile and woven geotextile

40

40

PE film and non woven geotextile

30

8

fluid lossml

18

18

18

9

durability of bentoniteml/2g 

20

20

20

Payment Terms:TT,LC
GCL 1GCL 2GCL 3

Member Information

Shandong Hongxiang Chemicla Fibre Group Co.,Ltd
Country/Region:Shan Dong - China
Business Nature:Manufacturer
Phone:15092523331
Contact:Victoria Sun (Sales manager)
Last Online:04 Nov, 2011