Waterproofing Gcl Bentonitic Geocompounds Civil Engineering

• Customization: Available
• Color: White
• Certification: CE
• Model NO.: GCL
• Usage: Insulation, Waterproof, Water Filter
• Material: PP
• Applications: River Bank Slope
• Transport Package: Each Roll Is Packed with a Woven Bag with Label.
• Specification: CE SGS
• Trademark: HONGXIANG
• Origin: Made in China
• HS Code: 5603119000
• Production Capacity: 50000m2/Day

Product Description

WATERPROOFING GCL BENTONITIC GEOCOMPOUNDS
Geosynthetic Clay Layer for River bank and landfill projects sodium bentonite Geosythetic clay Liner





Made from two layers geotextile with natural sodium in the centre
Description: Made from two layers geotextile with natunal sodium in the centre
Specification:
GCL-NP, GCL-OF, GCL-AHUnit weight : ≥4000g/m.
Mass per unit ≥ 4000g / m²
Width: 4-6 m
size: 5.8 x 30m , or customized
two types:
- nonnwoven geotextile both sides, with bentonite inside
- one side HDPE liner. one side geotextile fabric

Item		Specification
		GCL-NP	GCL-OF	GCL-AH
Mass per unit  g/m2		≥ 4000 (not less than the specified value)	≥ 4000 (not less than the specified value)	≥ 4000 (not less than the specified value)
GCL expansion index  ml/2g		≥24	≥24	≥24
Blue absorption power  g/100g		≥ 30	≥ 30	≥ 30
Tensile Strength   N/ 100mm		≥ 600	≥ 700	≥ 600
Elongation at maximum load  %		≥ 10	≥ 10	≥ 8
Peel strength N / 100mm	Nonwoven geotextile and woven geotextile	≥ 40	≥ 40	-
	PE geommebrane and nonwoven geotextile	-	≥ 30	-
Permeability coefficient  m/s		≤ 5.0x10-11	≤ 5.0x10-12	≤ 1.0x10-12
Hydrostatic pressure resistant		0.4 Mpa , 1h, no leakage	0.6 Mpa ,1h,no leakage	0.6Mpa ,1h, no leakage
Filter loss  ml		≤ 18	≤ 18	≤ 18
Durability of bentonite  ml/ 2g		≥ 20	≥ 20

4-6m in roll width.
Property
Swell when meet water
Long time waterproofing and friendly to envirment.
Separation, reinforcement, protection, filtration and easy for construction.
Application
Municipal project, subway, underground and roof waterproofing
Landfill, waste water treatment, industrial waste.
Waterproofing and reinforcement in water conservancy, viver, lake and dam
Artificial lake, golf course and fish pond
Petrifaction and mineral waterproofing





Specification  of Geosynthetic Clay Layer for River bank and landfill projects:sodium bentonite Geosythetic clay Liner
I. GCL-NP; GCL-OF; GCL-AH
2. Unit weight: >4000G/M2
3.4m - 6m in roll width

Property of  sodium bentonite Geosythetic clay Liner Geosynthetic Clay Layer for River bank and landfill projects:
I. Swell when meet water
2. Long time waterproofing and friendly to environment
3. Separation, reinforcement, protection, filtration and easy for construction

Application of  sodium bentonite Geosythetic clay Liner Geosynthetic Clay Layer for River bank and landfill projects
:
I. Municipal project, subway, underground and roof waterproofing
2. Landfill, waste water treatment, industrial waste
3. Waterproofing and reinforcement in water conservancy, riveC lake and dam
4. Artificial lake, golf course and fish pond
5. Petrifaction and mineral waterproofing

Production Standards of  sodium bentonite Geosythetic clay LinerGeosynthetic Clay Layer for River bank and landfill projects:
JC/T193-2006

 

Area	Application of Geosynthetics
Hydraulic	Lagooning and Water Treatment, Ornamental Ponds, Golf Courses Aquaculture and Desalination Water LagoonsTanks, Reservoirs, Liquid WasteFloating Cover SolutionsDrainage and FiltrationShading Cover Solutions
Environment	Tailing ponds, Leach mining,Landfills,Landfill Capping,Protection against corrosion,Vertical Barriers
Civil Works	Erosion Control, Secondary Containment, Tunnels,Linear and Surface Works,Consolidation of Margins,Soil Reinforcement,Soil Separation.
Building	Parkings,Roofing,Soundproofing building