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宜兴市神州土工材料有限公司

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 宜兴市神州土工材料有限公司

China/Jiangsu

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Current:Home » Product Categories » » PP biaxial geogrid
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PP biaxial geogrid
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Product:
Price: Negotiable 
MOQ:  
Total supply:
Delivery time: From the date of payment from the buyer within days of delivery
update time: 2024-04-29 01:00  Valid to:Long-term effective
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Description

Biaxial Geogrid is made by polypropylene (PP) as the raw material, through special extruded & biaxial.

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Index
Unit
TGSG15-15
TGSG 20-20
TGSG 25-25
TGSG 30-30
Specification
MD          CMD
MD         CMD
MD         CMD
MD      CMD
True initial modulus in use
kN/m
15             15
20             20
25            25
30           30
Tensile strength @2% strain
kN/m
5               5
7               7
9              9
11           11
Tensile strength @5% strain
kN/m
7               7
14             14
17            17
21           21
Junction efficiency
%
100
100
100
100
Flexural stiffness
mg-cm
280,000
780,000
840,000
900,000
Aperture stability
kg-cm/deg
3.1
4.8
4.5
4.3
Resistance to installation damage
%SC/%SW/%GP
95/93/90
95/93/90
95/93/90
95/93/90
Resistance to long term degradation
%
100
100
100
100
Unit weight
g/m2
250-310
270-330
310-370
340-420
Roll dimension
m
50*3.9
50*3.9
50*3.9
50*3.9
Loading capacity
Rolls/40HC
205
185
140
122

Application:

PP biaxial geogrids can be used to enhancement of permanent bearable soft including highway and railways embankment, slopes, tunnel, airport, parking lots, loaded pier and ground and their main usage are as follows:
1. enhance the bearing capacity fo road foundation and extend the duration of highway.
2. prevent highway surface from collapse, crack and being dirty.
3. be convenient for construction timesaving and cut 

down the cost of maintenance.

4. prevent tunel from crack occuring
5. further solidity slopes to proof water and soil from losses
6. reduce the surface thickness of the ground.
7. consolidate the net for growing grass on the slopes
so as to stabilization surrounding virescence.
8. be used for artificial top net of mines instead of metal ones.

It is of flame retardant and antistatics.

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