Polypropylene Biaxial GeoGrid with CE Certificate with High Tear-resistance for Soil Reinforcement

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China Main Port
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Min Order Qty:
5000 Square Meters m²
Supply Capability:
122000 Square Meters m²/month

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Product Description:

Polypropylene Biaxial GeoGrid with CE Certificate with High Tear-resistance for Soil Reinforcement

 

1. Introudction for Polypropylene Biaxial GeoGrid with CE Certificate with High Tear-resistance for Soil Reinforcement

 

Plastic earthwork grid is a drawing of a square or rectangle of polymer mesh material, according to its manufacture different stretching direction can be unidirectional and bi-stretch. It is in the extruded polymer sheets (raw materials for PP or HDPE) punch, and heating purposes of directional stretch. Unidirectional grid only stretch along plate length direction, which is biaxially oriented grid continues to be one of the grid and then in the direction of its length vertical stretch.

 

2. Features for Polypropylene Biaxial GeoGrid with CE Certificate with High Tear-resistance for Soil Reinforcement

 

a). Low Elongation
b).High Tensile Strength

c). Warp / Weft: tensile strength(kn/m): 15,20, 30, 40, 50

d). High Tear-resistance

 

3. Specifications and Technical Data for Polypropylene Biaxial GeoGrid with CE Certificate with High Tear-resistance for Soil Reinforcement

 

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.

 

4.  Some photos for Polypropylene Biaxial GeoGrid with CE Certificate with High Tear-resistance for Soil Reinforcement

 

 PP Biaxial Geogrid

PP Biaxial Geogrid

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Q:Technical specifications of glass fiber grating
Temperature (c) -100~280 -100~280 -100~280 -100~280 -100~280 -100~280 -100~280 (m) 1.5~4.0 1.5~4.0 1.5~4.0 width 1.5~4.0 1.5~4.0 1.5~4.0 surface treatment of 1.5~4.0 modified asphalt modified asphalt modified asphalt modified asphalt modified asphalt modified asphalt modified asphalt with excellent corrosion resistance excellent excellent excellent excellent excellent excellent
Q:Engineering effect of steel plastic geogrid
1, high strength, small creep, adapt to all kinds of soil environment, can fully meet the use of high grade highway retaining wall.2, can effectively improve the reinforced bearing surface, occlusal function, interlocking greatly improve foundation bearing capacity, effectively restrain the soil lateral displacement of reinforced foundation, stable performance.3, compared with the traditional grid has greater strength, strong bearing capacity, corrosion resistance, anti-aging, friction coefficient, perforated uniform, convenient construction, long service life and other characteristics.
Q:What is the difference between plastic geogrid and grid
It's not the same thing
Q:What is the single geogrid 60kN/m
Unidirectional geogrid, the tensile strength is not less than 60 kn per meter
Q:Construction technology of steel plastic grille
(4) the first layer of geogrid paved, began to fill with second layers of 0.2m in thick sand (coarse), the method of sand transport to the site: car unloading to the subgrade side, then put forward to push the bulldozer, within 2 meters on both sides of the subgrade filling after 0.1M, the first layer of geogrid fold up and then fill in 0.1 meters in the sand (coarse), from both sides to the middle filling and advance, prohibit all machinery without filling (coarse sand) of Geogrid on traffic operation, it can guarantee the geogrid is smooth, does not play drums, do not wrinkle, stay in the second layer (coarse) after the formation of sand, the level of measurement, to prevent uneven filling thickness, leveling and correct use of vibratory roller 25T static pressure two times.(5) as the second layer of geogrid layer construction method with the first method, and finally filling in 0.3m (coarse sand), filling in the same way as the first layer, using 25T hydrostatic roller two times, so subgrade reinforcement is dealt with.
Q:A variety of geogrid HS coding
39173900 porous high strength grid type communication casing39259000 round bar profile pultruded glass fiber reinforced plastic grille
Q:Plastic two-way geogrid hole 4 cm thick, 1 mm wire width of 4 mm
You say how many grams a square, or how many KN,
Q:What is the coefficient of friction of Nonwoven Geotextiles (polypropylene)?
Generally, geomembrane is used in Seepage Control Engineering
Q:Geogrid price? Solution!
Geogrid effect1 used for roadbed reinforcement, so that the granular filler and mesh together locked together to form a stable plane, to prevent the collapse of the filler, and the vertical load can be dispersed, the geographical conditions of poor areas can be used multi-layer reinforcement;2 in the embankment and embankment fill can increase its stability, reduce the area;
Q:What is the calculation method of geogrid?
According to the above formula: thickness hypothesis 3mm5000*0.3/3.14 square is 21.8, multiplied by 2 is 43.6cm, with the amount of deviation out of the 2-3cm. In addition, plastic grille, steel and plastic grille are not rolled into solid, calculated out there will be some deviation.
Geomaterials, established in 1997, has been producing and marketing various kinds of geosynthetics for over 10 years. Now we have 6 geotextile lines, 2 thermal bonding lines, 2 compound geomembrane lines, 1 polyester mat line etc.With excellent preformance, our products are widely used in water conservancy, environmental protection, railways, highways, power plants and reservoirs engineering and selling in Europe, South America, Southeast Asia, etc.

1. Manufacturer Overview

Location 示范:Hebei, China
Year Established 示范:1997
Annual Output Value 示范:Above US$50 Million
Main Markets
30.00% South America;
20.00% North America;
15.00% Eastern Europe;
15.00% Southeast Asia;
10.00% South Asia;
5.00% Southern Europe; 5.00% Africa
Company Certifications ISO 9001:2008

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Tianjin;Qingdao;Shanghai
Export Percentage
No.of Employees in Trade Department 21-50 People
Language Spoken: English;Chinese
b)Factory Information  
Factory Size: Above 100,000 square meters
No. of Production Lines Above 12
Contract Manufacturing OEM Service Offered;Design Service Offered
Product Price Range High;Average