Product Description
PP Biaxial Geogrid for Pavement
Product Introduction
The polypropylene biaxial geogrid is made of high molecular polymer after extruded and laminated and punched into regular mesh before longitudinal stretching. The material on the longitudinal and transverse has great tensile strength, this kind of structure in the soil can also provide a more effectively undertake the chain and the spread of the thought system, suitable for large area of permanent bearing foundation reinforcement.
Product Features
1. Increase the bearing capacity of the roadbed and foundation and prolong their service life.
2. Prevent road surface and foundation from sinking or flawing, keep clean and beautiful ground surface.
3. Convenient construction saves time and labor, reduce mounting time and decrease maintenance expense.
4. Prevent culverts from flawing.
5. Enhance earth slope and prevent water loss and soil erosion.
6. Decrease underlayer thickness and save manufacturing cost.
7. Enhance the stability of side slope turf net patch to improve greening.
8. Replace wire netting used in mine as intermediate ceiling netting.
Product Function
1. It can be applied in all kinds of roads, railways, airports to enhance the roadbed.
2. It can be applied in a large car park and terminal freight yard, etc. to strengthen the foundations of a permanent load;
3. It can be applied in rail, road slope's protection;
4. It can be applied to enhance the culvert;
5. It can be applied as a secondary enhancement after the uniaxial geogrid soil enhancement, further enhancement to the soil; prevent soil erosion;
6. It can be applied in mining, tunnel reinforcement.
Specification
|
Specification
|
Test Method
|
|
BX1515
|
BX2020
|
BX2525
|
BX3030
|
BX4040
|
BX1100
|
BX1200
|
BX3030L
|
|
Index
|
|
Unit
|
MD
|
XMD
|
MD
|
XMD
|
MD
|
XMD
|
MD
|
XMD
|
MD
|
XMD
|
MD
|
XMD
|
MD
|
XMD
|
MD
|
XMD
|
|
Ultimate Tensile strenth
|
D6637
|
KN/m
|
15
|
15
|
20
|
20
|
25
|
25
|
30
|
30
|
40
|
40
|
12.4
|
19.0
|
19.2
|
28.8
|
30
|
30
|
|
Aperture Size
|
|
mm
|
39
36
33
31
|
39
36
33
31
|
39
36
33
31
|
39
36
33
31
|
39
36
33
31
|
39
36
33
31
|
39
36
33
31
|
39
36
33
31
|
39
36
33
31
|
39
36
33
31
|
25
|
33
|
25
|
33
|
65
|
65
|
|
Minimum Rib Thickness
|
|
mm
|
1.0
|
0.8
|
1.5
|
1.1
|
1.8
|
1.4
|
2.2
|
1.7
|
2.5
|
2.0
|
1.0
|
0.8
|
1.4
|
1.27
|
1.7
|
1.5
|
|
Tensile Strength @2% Strain
|
D6637
|
KN/m
|
6
|
6
|
7
|
7
|
9
|
9
|
11
|
11
|
15
|
15
|
4.1
|
6.6
|
6
|
9
|
11
|
11
|
|
Tensile Strength @5% Strain
|
D6637
|
KN/m
|
11
|
11
|
13
|
13
|
17
|
17
|
21
|
21
|
27
|
27
|
8.5
|
13.4
|
11.8
|
19.6
|
21
|
21
|
|
Junction Efficiency
|
|
%
|
95
|
95
|
95
|
95
|
95
|
95
|
95
|
95
|
|
Flexural Stiffness
|
D7748
|
mg-cm
|
690,000
|
780,000
|
860,000
|
960,000
|
1,000,000
|
250,000
|
750,000
|
960,000
|
|
Aperture Stability
|
|
m-N/deg
|
0.30
|
0.50
|
0.62
|
0.75
|
0.85
|
0.32
|
0.65
|
0.75
|
|
Resistance to Installation Damage
|
|
%SC/%SW/%GP
|
95/93/90
|
95/93/90
|
95/93/90
|
95/93/90
|
95/93/90
|
95/93/90
|
95/93/90
|
95/93/90
|
|
Resistance to Long Term Degradation
|
|
%
|
100
|
100
|
100
|
100
|
100
|
100
|
100
|
100
|
|
Resistance to UV Degradation
|
D4355
|
%
|
100
|
100
|
100
|
100
|
100
|
100
|
100
|
100
|
|
Minimum Cabon Black
|
|
%
|
2
|
2
|
2
|
2
|
2
|
2
|
2
|
2
|
|
Unit Weight
|
|
g/m2
|
175-210
|
220-250
|
260-300
|
300-340
|
450-500
|
180-210
|
280-310
|
320-360
|
|
Rolls Dimensions (Length, Width)
|
|
m
|
100*3.95 100*5 100*5.95
|
50*3.95 50*5 50*5.95
|
50*3.95 50*5 50*5.95
|
50*3.95 50*5 50*5.95
|
50*3.95
|
75*3.95 75*5 75*5.95
|
50*3.95 50*5 50*5.95
|
50*3.95 50*5 50*5.95
|
Our Main Products:
Fiberglass Geogrid,Polyester Geogrid,Nonwoven Geotextile,PP Biaxial Geogrid,Fiberglass Geogrid,Polyester Geogrid,Asphalt Reinforcement Geocomposite,Woven Geotextile,HDPE Geocell,HDPE Geonet,Drianage Geocomposites,Fiberglass Mesh,Spunbond Nonwoven Fabric,etc
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