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Uniaxial geogrid
Made from polymer and nano scale carbon black by extrusion technology.
Key words :
Uniaxial geogrid
Category :
Geogrid
Details description
Description:
Made from polymer and nano scale carbon black by extrusion technology.
Specification: 1. TGDG35,TGDG50,TGDG80,TGDG120,TGDG160,TGDG260,TGDG300 etc 2.1m to 3m in roll width
Property:
1.Roadbed reinforcement,improve stability and bearing capacity
2.Prevent roadbed from deformation and crack due to roadbed material wash off
3.Retaining wall bearing capacity improvement
Production standard: GB/T17689-2008
JT/T 480-2002
Uniaxial plastic geogrid polypropylene (GB/T17689-2008)
Speciicaton
|
Tensile strength KN/m
|
Tensile strength at 2%elongation KN/m
|
Tensile strength at 5% elongation KN/m
|
Nominal longation % |
Products in the range of coal mine |
|
Fire out time from outer flam(s)
|
Surfacs resistivity (Ω)
|
|||||
TGDG35 |
≥35.0 |
≥10.0 |
≥22.0 |
≤10.0 |
≤3 |
<1x10^(9) |
TGDG50 |
≥250.0 |
≥12.0 |
≥28.0 |
|||
TGDG80 |
≥80.0 |
≥26.0 |
≥48.0 |
|||
TGDG120 |
≥120.0 |
≥36.0 |
≥72.0 |
|||
TGDG160 |
≥160.0 |
≥45.0 |
≥90.0 |
|||
TGDG200 |
≥200.0 |
≥56.0 |
≥112.0 |
High density polyethylene(GB/T17689-2008)plastic geogrid tension
Speciicaton
|
Tensile strength KN/m
|
Tensile strength at 2%elongation KN/m
|
Tensile strength at 5% elongation KN/m
|
Nominal longation %
|
Products in the range of coal mine |
|
Fire out time from outer flam(s)
|
Surfacs resistivity (Ω)
|
|||||
TGDG35 |
≥35.0 |
≥7.5 |
≥21.5 |
≤11.5 |
≤3 |
<1x10^(9) |
TGDG50 |
≥50.0 |
≥12.0 |
≥23.0 |
|||
TGDG80 |
≥80.0 |
≥21.0 |
≥40.0 |
|||
TGDG120 |
≥120.0 |
≥33.0 |
≥65.0 |
|||
TGDG160 |
≥160.0 |
≥33.0 |
≥65.0 |
Note:The table reference GB/T17689-2008 standard,special specifications according to user requirements.
Application:
1.Roadbed reinforcement in highway
2.Municipal road,railway,airport runway
3.Dam reinforcement
4.Garden fence and river bank
5.Retaining wall reinforcement in highway
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