High Tensile Plastic PP Biaxial Geogrid

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Packaging & Delivery

Packaging Detail:Woven Geotextile 50m 100m/roll or as your demand
Delivery Detail:within 15 days after receiving the deposit

Specifications

pp geogrid
1. Used for road costruction.
2. Preventing cracking and subsiding
3. biaxial direction

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.


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Q:Geotextile is Gansha used? The Please be great gods
Q:Acupuncture geotextile is divided into several kinds of how is it used?
Acupuncture geotextile is now divided into two types, according to the fiber form to points. Continuous fiber called filament acupuncture non-woven geotextile. A few centimeters of length fibers made of staple fibers for nonwoven geotextiles. Use is not used, mainly used in geotechnical engineering in the filter, isolation, drainage and so on.
Q:What is the role of the laying of geotextiles at the bottom of the grassland?
From the soil and soil, fixed slope protection, anti-erosion, anti-filter (over the water, but soil) and other effects, I professional production geotextile, geomembrane and other products, wish smooth
Q:Are high geotextiles harmful to people?
High-tech geotextile is not harmful to people. High-iron geotextile for strong, tensile, anti-friction coefficient, anti-oxidation time and other indicators are very strict, it can be said that geotextile applications so far the highest requirements. The raw materials for the production of geotextile are polypropylene fiber, polypropylene fiber civilian use: can be pure or wool, cotton or viscose blended mixed woven to produce a variety of clothing. Can be used for weaving all kinds of knitwear such as socks, gloves, sweaters, knitted pants, dish cloth, mosquito cloth, was expo, warm filler, diaper wet. Industrial use: geotextile, industrial filter cloth, carpet, fishing nets, canvas, hose, concrete reinforced materials, industrial fabrics, nonwovens and so on. So do not worry, high-speed rail geotextile with environmental requirements, no harm to the human body.
Q:GB / T17638-2008 have this on the staple geotextile standard?
There is the national standard, full name "staple acupuncture non-woven geotextile"
Q:The amount of geotextile drained pipe drape
According to the two sides agreed by the measurement method, such as by the extension of the package or the expansion of the area can be calculated, you can also agreed to package a tube how much money. Generally calculated by the expansion of the area is more reasonable, because the size of the pipeline.
Q:Seepage geotextile symbol
I produce geotextile materials
Q:Production of acupuncture carpets, geotextiles, warm flakes, paper blankets, air filter materials, the main raw material is what?
The main raw material is polyester, polyester is the basic composition of polyethylene terephthalate, it is also known as polyester fiber (PET), the long chain of its chemical formula H (OCH2CCOCO) NOCH2CH2OH, the relative molecular weight is generally ~ The In fact, there are a small amount of monomer and oligomers present. These oligomers have a low degree of polymerization and are present in an annular form. Polyethylene terephthalate can be obtained by polycondensation of terephthalic acid (PTA) and ethylene glycol (EG) by direct esterification of ethylene terephthalate 9BHET. From the composition of polyester molecules, it is composed of short fatty hydrocarbon chain, ester, benzene ring, terminal alcohol hydroxyl group. Polyester molecules in addition to the existence of two hydroxyl groups, there is no other polar groups, and thus polyester fiber hydrophilic poor. Polyester molecules contain about 46% of the ester group, ester groups can be hydrolyzed at high temperatures, thermal cracking, the case of alkali is the saponification, the degree of polymerization reduced; polyester molecules also contain aliphatic hydrocarbon chain, it can make polyester molecules have a certain But because the polyester molecules can not rotate the benzene ring, so the polyester macromolecules are basically rigid molecules, molecular chains easy to maintain linear. Therefore, polyester macromolecules in this condition is easy to form crystals, so the polyester crystallinity and orientation is higher.
Q:Do you want to use glue to connect the geotextile?
Shuo earth geotextile production of drainage board geotextile, Manager Li
Q:What is the principle of geotextile seepage?
Geotextile is a generic, should be impermeable geomembrane, a cloth a film, or two cloth a film, the thickness can be used 300 grams standard example, 100 grams Buga 100 grams of film and then on the 100 grams of cloth on the seepage , The middle of the film called LEPD film, is low density.

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