High Strength Warp-knitting Polyester Geogrid

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
5000 m²
Supply Capability:
2000000 m²/month

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Product Description:

Specifications of Geogrid:


Warp-knitting Polyester Geogrid adopts industrial high strength, high modulus and low shrinkage twisting polyester fiber as raw material. With warp-knitted directional structure, there is no bend statement among warp and weft yarns of the fabric. The cross points of the geogrid are bundled and banded together by high-strength polyester fiber. So they form solid binding points. After coating with high-quality oil or water-soluble PVC, its physical and chemical property is greatly optimized.ams and dikes, and mountain slope 2) Can prevent land soil from water and rain erosion before grass covering grows 3) Can bear sourcing of high water space and high-speed water after grass covering grows 4) It can reduce cost of construction by width margin and the cost is only 1/7 concrete,1/8 stone 5) It adopts macromolecule material and anti-UV rays stability, and its chemical character is very stable, and there is no pollution to environment 6) Easy construction after surface of land is smooth 7) A kind of three dimensional structure new-type geosynthetical materials suitable for protecting water and land soil 8) Can effectively prevent water and land soil from flowing away, increase green land and improve living environment Operation: 1) Can use bamboo pole or wood stick pass the whole roll net mat during construction, then pull net mat along slope, use wooden nail or plastic nail to fix four circle of net mat, distance between nails is 750px, one square meter has 10 nails 2) Length of nail from land surface is usually 375px, add nails on loose land, length of nail on up slope is longer than on down slope when construction on high slope 3) Pay attention to keep netting mat smoothl



Applications of Geogrid: 
Make reinforce treatment for various kinds of soft soil foundation to evenly distribute load stress and reduce uneven settlement, not easy to generate static electricity, and flammability property good in the coal mine. It is easy to wash coal. 

Used in highway, railway, port, airport and municipal project. Support in the recovery working face of coal mine and roadway in the coal mine.

Index Properties

Test Method

Unit

GG1515

GG2020

GG3030

GG4040

MD  TD

MD  TD

MD    TD

MD  TD

Polymer

--

--

PP

PP

PP

PP

Minimum Carbon Black

ASTM D 4218

%

2

2

2

2

Tensile Strength@ 2% Strain

ASTM D 6637

Kn/m

5      5

7      7

10.5  10.5

14      14

Tensile Strength@ 5% Strain

ASTM D 6637

Kn/m

7      7

14      14

21      21

28      28

Ultimate Tensile Strength

ASTM D 6637

Kn/m

15      15

20      20

30      30

40      40

Strain @ Ultimate Strength

ASTM D 6637

%

13      10

13      10

13      10

13      10

Structural Integrity

Junction Efficiency

GRI GG2

%

93

93

93

93

Flexural Rigidity

ASTM D 1388

Mg-cm

700000

1000000

3500000

10000000

Aperture Stability

COE Method

mm-N/deg

646

707

1432

2104

Dimensions

Roll Width

--

M

3.95

3.95

3.95

3.95

Roll Length

--

M

50

50

50

50

Roll Weight

--

Kg

39

50

72

105

MD denotes Machine direction. TD denotes   transverse direction.

 

Property of Geogrid: 

1.)  Improve roadbed bearing capacity,enlarge road lifetime.

2.)  Prevent road collapse and crack

3.)  Prevent soil and water loss in slope

4.)  Could replace steel-plastic geogrid in coal mine.

 

FAQ:

1. How to order your geogrid ?

 a). Tensile strength in warp & weft direction
 b). Grid size 
 c). Width and length
 d). Quantity

 

 2. Payment term .

 a) TT

 b) LC AT SIGHT

 c) cash

 d) 30% contact value as deposit ,the blance 70% be paid after received the copy of bl .

 

3. Delivery time

a) 19-25 days after received your depsit .

 

4. What is MQQ ?

a) 2500 m2  as MQQ , we can also produce sample for you .

 

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Q:What is the road geogrid
GeogridThe grid is made of polypropylene, polyvinyl chloride and other high molecular polymer thermoplastic or molded into a two-dimensional grid or a certain degree of three-dimensional grid screen, when used as civil engineering, known as the geogrid
Q:Water conservancy projects,how should the set of fixed price calculation of geogrid?
The measurement of municipal geogrid shall not be included in the overlap area
Q:What is the difference between polyethylene geogrid and uni directional high strength geogrid
Purpose of service life. OneThe bidirectional grid is suitable for increasing the bearing capacity of the road (ground) base, and the service life of the Yan Changlu base. TwoThe utility model relates to a bidirectional grid which is suitable for preventing the collapse of the road surface and the generation of cracks.
Q:Tgsg5050 what is the difference between Geogrid and gsz5050?
30-30 "means: per meter of longitudinal and transverse tensile force is greater than the yield of 30KN/m. can be said to be the same.
Q:What is the single geogrid 60kN/m
60kN/m refers to the direction of force.
Q:The difference between steel plastic two-way geogrid and steel plastic geogrid
Two way steel plastic geogrid is horizontal and vertical tension requirements
Q:Which kind of polypropylene geogrid belongs to the geogrid?
Polypropylene geogrid is also a kind of PP (polypropylene) welded geogrid;PET polyester welding geogrid is also plastic grille, raw material is polyester plasticDo not know whether the above content is helpful to you
Q:What is a civil grille
Geogrid is a kind of main geosynthetics, which has unique properties and effects compared with other geosynthetics. Geogrid is often used as reinforcement of reinforced soil structure or composite material. Geogrid is divided into four categories: plastic geogrid, steel plastic geogrid, fiberglass geogrid and fiberglass polyester geogrid
Q:Polypropylene geogrid and plastic geogrid
Not the same, plastic geogrid points; polyethylene, polypropylene two!
Q:What are the countries of China's anti dumping
1) flat field: laying 50cm thick sandstone gravel or sand and gravel cushion compaction (egg) is conducive to increase frictional resistance between soil and geogrid to base consolidation 2) should pay attention to the connection between laying grille grille and vertical grille grille straight smooth laying according to the design position along the road to base

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