Introduction
Polyester Geo Composite
Polyester Geo Composite are designed to extend the life of all paved areas, including highways, parking areas and airport pavements. Our Polyester Geo Composite guard against moisture build-up while reinforcing the pavement.
Model : ZHJF
Feature:
High intension, high tenacity, high occlusive force with soil or gravel, erosion-resistant, water drainage, light weight.
Function:
Reinforce soft soil roadbed, rib side slope of embankment, enhance isolation, inhibit ground deformation, prevent crack by reflection, increase strength of roadbed.
Engineering application:
(1) Roadbed reinforcement of road and railway, crack prevention, increase of roadbed strength.
(2) Reinforcement and stabilization of riverside, embankment and side slope.
(3) Dyke reinforcement on soft ground for stress evenness, sedimentation adjustment, increase of stability and loading capacity of fundus.
(4) Reinforcement of the surface of road and bridge.
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Item: ZHJF
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Properties
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Unit
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35/15
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55/15
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75/15
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95/15
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150/15
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Test Method
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Material
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Polypropylene Needle punched Nonwoven and High Tenacity Polyester Yarn
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Process
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Knitted
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Mechanical Properties
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Tensile Strength
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MD
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KN/m
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≥35
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≥55
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≥75
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≥95
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≥150
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ASTM-D-6637；
EN ISO 10319
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CD
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KN/m
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≥15
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≥15
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≥15
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≥15
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≥15
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Elongation
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MD
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%
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10
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10
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10
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10
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10
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CD
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%
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20
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20
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20
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20
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20
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Hydraulic Properties
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Opening Size 090
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Micron
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125
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125
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125
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125
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125
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ASTM-D-4751;
EN ISO 12956
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Vertical Water Flow H = 50mm
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l/m2/s
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80
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80
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80
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80
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80
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ASTM-D-4491;
EN ISO 11058
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Water Flow Rate In Plant Pressure 20kPa
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x10-7
m2/s
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19±1
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19±1
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19±1
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19±1
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19±1
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ASTM-D-4716;
EN ISO 12958
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Forms of Supply
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Fabric Length
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m
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≤100
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Fabric Width
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m
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5.30
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Properties
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Unit
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35/35
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55/55
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75/75
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95/95
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Test Method
|
|
Material
|
/
|
Polypropylene needle punched non-woven and High Tenacity polyester Yarn
|
/
/
|
|
Process
|
/
|
Knitted
|
/
|
|
Mechanical Properties
|
|
Tensile Strength
|
MD
|
KN/m
|
≥35
|
≥55
|
≥75
|
≥95
|
ASTM-D-6637；
EN ISO 10319
|
|
CD
|
KN/m
|
≥35
|
≥55
|
≥75
|
≥95
|
|
Elongation
|
MD
|
%
|
10
|
10
|
10
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10
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CD
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%
|
10
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10
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10
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10
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Hydraulic Properties
|
|
Opening Size 090
|
Micron
|
125
|
125
|
125
|
125
|
ASTM-D-4751;
EN ISO 12956
|
|
Vertical Water Flow H = 50mm
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l/m2/s
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60
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60
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60
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60
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ASTM-D-4491;
EN ISO 11058
|
|
Water Flow Rate In Plant Pressure 20kPa
|
x10-7
m2/s
|
19±1
|
19±1
|
19±1
|
19±1
|
ASTM-D-4716;
EN ISO 12958
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|
Forms of Supply
|
|
Fabric Length
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m
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≤100
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/
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Fabric Width
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m
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5.30
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