Specifications of PET Staple Fiber Needle Punched Nonwoven Geotextile for Soil Retainer:
· It is produced by spinning, needle punching process with super-strength polyester chip, so that the total carrying capacity is further raised.
· It can keep primary characteristic for more long time, not liable to deform and break down.
· It shows great characteristics at cid and alkali resistance, insect resistance and anti-mycotic.
· Good water permeability.
· Withstand High temperature and freezing, and is able to adapt to the different outer environment.
· Light in weight, and can be packed as buyer require. So it is convenient to transport , storage and construct.
Technical Data Sheet of PET Staple Fiber Needle Punched Nonwoven Geotextile for Soil Retainer:
Main Technical Index
Weight of Unit Area
CBR Bursting Strength
- 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:Waterproof geotextile how much money per square meter
- This material has a lot of different quality, there are many different requirements, the price from dozens of pieces to more than 100 pieces between.
- Q:What is the size of the filament geotextile?
- What is the size of the filament geotextile? What are the characteristics of the application?
- Q:Seepage geotextile symbol
- I produce geotextile materials
- Q:Construction of composite geotextile
- Geotextile as a protective layer of geomembrane, so that the protection of impermeable layer from damage. In order to reduce the UV radiation, increase the anti-aging properties, it is best to use the laying method. Construction, the first use of smaller diameter sand or clay to find the base surface, and then laying geomembrane. Geomembrane should not be stretched too tight, buried at both ends of the soil part of the corrugated, and finally in the shop on the geomembrane with a fine sand or clay shop layer of 10cm or so excessive layer. Puzzle 20-30cm stone (or concrete prefabricated block) for the anti-Chong protective layer. Construction, should try to avoid the stones directly hit the geomembrane, the best side of the film side of the protective layer of the construction. Composite geomembrane and the surrounding structure should be connected with expansion bolts and steel plate pressure bar anchorage, the connection site to brush the emulsion asphalt (2mm thick) bonding, to prevent the occurrence of leakage.
- Q:How many meters from the river pipe trench construction using geotextile reinforcement
- The company specializes in the production of geotextiles
- Q:Precautions for Polyester Filament Geotextiles
- 1. Geotextiles can only be cut with a geotextile (hook knife), such as in the field of cutting, other materials to take special protective measures to prevent the cutting of geotextiles and its unnecessary damage; Laying geotextile at the same time, must take all necessary measures to prevent damage to the following layer of material; 3. In the laying of geotextiles, we must pay attention not to let the stone, a lot of dust or moisture may damage the geotextile, Drains or filters, or materials that may cause difficulties for subsequent connections to enter beneath geotextiles or geotextiles; 4. After installation, visualize all geotextile surfaces to identify all damaged landlords Marking and repairing, to determine the laying of the surface can not cause damage to foreign substances, such as broken needle and other foreign body; 5. Geotextile connection must follow the following provisions: Under normal circumstances, the slope can not have a horizontal connection (connection along the slope The contours do not intersect with them), except where the patch is located. 6. If the use of suture, suture should be used with geotextile material the same or more than the material, suture should be anti-chemical UV material holding. Suture and geotextile should have a significant color difference in order to facilitate inspection. 7. Special attention to suturing during installation to ensure that no gravel in the soil or gravel cover is in the middle of the geotextile.
- Q:what do you mean nonwoven geotextiles ???
- please refer the folowing url to know all the details about non woven geo textiles
- Q:Where is the geotextile in the municipal works?
- Conservation, consideration, there is more green and more Chinese geotextile material manufacturers
- Q:Where the detection of geotextiles more authoritative
- To the authority must find the authority of the body, the international authority was undoubtedly SGS, geotextile common test such as area weight, tear strength, puncture strength.
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