PP plastic Biaxial Geogrid Water-soluble PVC Coated 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:

 

Specification


TGSG15-15

TGSG20-20

TGSG30-30

TGSG40-40

Index

unit

MD CD

MD CD

MD CD

MD CD

true initial modulus in use

KN/m

15 15

20 20

30 30

40 40

true tensile strength @2%   strain

KN/m

5  5

7  7

11 11

16 16

true tensile strength @5%   strain

KN/m

7  7

14 14

21 21

32 32

junction efficiency

%

100

100

100

100

flexural stiffness

mg-cm

280,000

780,000

900,000

1,200,000

aperture stability

kg-cm/deg

3.1

4.8

4.3

3.4

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

340-420

430-530

rolls dimensions (length,   width)

m

50*3.9

50*3.9(5)

50*3.9

50*3.9

loading capacity

rolls/40HC

205

180

120

88

 

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 geogrid GSJ80/HP
2, no long-term creep as reinforcing material, have in long-term load under the condition of deformation resistance that the creep resistance is extremely important, glass fiber does not creep, which ensure product can maintain long-term performance.3, thermal stability - the melting temperature of glass fiber above 1000 degrees Celsius, which ensures that the fiberglass geogrid in paving operations to withstand the heat stability.
Q:PVC HF what is the material PVCHF bidirectional geogrid is like?
HF is a high stability of the metal, is generally used to prevent corrosion, and this kind of grid should be polyethylene two-way stretch plastic geogrid, flame retardant type
Q:What is the name of the geotextile woven from polyester and polyester threads?
Polyester woven geotextile
Q:Construction method of glass fiber grid
2, road surface conditionPavement must be clean, clean, dry, temperature at 5 degrees Celsius -60 degrees celsius.3, product preparationSelf adhesive fiberglass geogrid shall not be stored in a dry environment on the site to keep the viscosity.4, matters needing attention(1) workers must wear gloves when contacting self adhesive fiberglass grille.(2) when the self adhesive glass fiber grating is used for passing through obstacles, it is necessary to use a knife to cut off the geogrid.(3) it is not allowed to fold when laying self adhesive fiberglass grille, so there must be enough tension in the course of laying.(4) the overlap of the end part is 75-150 mm, which ensures that the overlap is along the laying direction.(5) overlapping parts on both sides of 25-50 mm.(6) only the construction vehicle or the emergency vehicle shall be allowed to walk on the ground after being laid and rolled down, but it shall be ensured that the damage of the geogrid shall not be caused by the turning or braking of the vehicle.
Q:How to determine the number of geogrid detection method
In the finished product cut at least 1 meters of the length of the geogrid, the radial shear of the 3, the zonal shear of the 3, and then tested, take its average value can be.
Q:What are the geogrid testing items
Basic requirements: no aging, no damage, no pollution. Close to the underlying layer, according to the design and construction requirements of laying, tension, fixed, and its lap, bond strength and length should be in line with the design requirements, the upper and lower geosynthetics staggered joints staggered
Q:What is geogrid, what is the role?
Glass fiber grille is made of high quality enhanced E-glass fiber yarn, woven into the substrate with the foreign advanced warp knitting, warp knitting with directional structure, make full use of the fabric yarn strength, improve its mechanical properties, so it has good tensile strength, tensile strength and creep resistance, planar network shaped material and high quality modified asphalt coating processing and into. The follow similar compatibility principle, highlighted with the composite performance of asphalt mixture, and fully protect the glass substrate, which greatly improves the wear resistance and anti shearing ability of the substrate, which can be used to enhance the resistance, cracks, rutting of highway asphalt pavement, the end of the problem is difficult to increase.
Q:Which kind of polypropylene geogrid belongs to the geogrid?
Which kind of geogrid belongs to geogrid?Plastics geogrids divided tgsg and geogrid, geogrid and unidirectional polypropylene geogrid and unidirectional polyethylene geogrid, tgsg material is polypropylene;
Q:Polypropylene geogrid and plastic geogrid
Not the same, plastic geogrid points; polyethylene, polypropylene two!
Q:Where can I do three to the geogrid test?
There's a lot more to do. The key is where you are. See if there is a recent. The test of top breaking, puncture and tear of geotextiles.

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