Geotextile Bonded Drainage Network with CE Certification

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Description Of Geotextile Bonded Drainage Network

Three-dimension composite drainage network is made of a unique three-dimension geonet bonded geotextile on both sides. It has properties of both geotextile (filtration function) and geonet (drainage and protection) and provides a whole function system “filtration-drainage-protection”.

The net core with its unique three-dimension structure can bear high compression load in construction and keep certain thickness, providing good hydraulic conductivity.

Main Features of Geotextile Bonded Drainage Network

1. Excellent drainage function, able to bear long time high pressure load

2. High tensile and shear strength

3. Able to protect its long time and stable hydraulic conductivity

4. Able to bear more than 2000kpa compression load, its anti-pressure capacity much higher than common drainage network

5. Corrosion resistant, acid and alkali resistant.

Specifications of Geotextile Bonded Drainage Network

Drainage network coreSpecification
Unit Weight(g/m2)7501000130016001800
Thickness(OV=20pa, mm)5.0 6.0 7.0 7.6 8.0 
Hydraulic Conductivity(m/s)K×10-4K×10-4K×10-3K×10-3K×10-3
Elongation Rate(%)< 50
Tensile Strength(core network, KN/m)810121314

Geotextile Bonded Drainage Network Images

Geotextile Bonded Drainage Network with CE Certification

Geotextile Bonded Drainage Network with CE Certification

Geotextile Bonded Drainage Network with CE CertificationGeotextile Bonded Drainage Network with CE Certification

Geotextile Bonded Drainage Network with CE Certification


1. Do you supply free samples for customers?

Yes,we will supply free samples for you.Please send your address for us.

2. How Many years experience do you have?
We have been exported to more than 20 countries in the past 15 years.

3. How long do we usually reply your request?

We always reply our customer within 24 hours.

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