100% Polypropylene PP Staple Fiber Needle Punched Non Woven Geotextile
Description:
100% polypropylene Staple Fiber Needle punched non woven Geotextile. It has been characterized by high strength, maximum width (6 m) and UV resistant itself with inhibitor. It is resistant to commonly encountered soil chemicals, mildew and insects, and is non biodegradable.
| Product name | 100% polypropylene Staple Fiber Needle punched non woven Geotextile |
| Raw materials | PP (polypropylene) |
| Length | 50--100m(or as your demand) |
| Weight | 100--800gsm |
| Roll Size | 1-8m |
| Payment terms | TT/LC |
| Product Features | ● Can withstand construction installation stresses
● UV (Ultra Violet) Stabilized
● High Chemical Resistance
● Optimum Elongation |
| Product Application | 1. Separation
The isolation of the railway dregs and the roadbed, roadbed and the soft base, surface of the airdrome and parking lot and the groundsill, different dam materials. It isolates the soil and the gravel of two kinds different granule pathway from the groundsill or other buildings.
2. Reinforcement
The highway, railway, soil-stone dam, breakwater, airport, backfill soil of retaining wall, slope protection, etc in which distributes the earth stress, prevents the side-displacement of the earth body and improves the earthbody stability.
3. Protection
It prevents the bank from being washed out, protects the bank and the bottom, prevents the water and soil from being washed away. |
| Remarks | Nonwoven Geotextiles are available in varying strengths and thicknesses to ensure appropriate material selection for your project.
Custom roll sizes are also available. |
Production process :
The production process of polypropylene non-woven geotextile mainly includes the following steps:
Opening:
loosen the polypropylene short fiber raw material to make it a loose fiber state.
Combing:
comb the opened fibers to make the fibers more neat and straight, and remove impurities and short fibers.
Web laying:
evenly lay the combed fibers into a fiber net of a certain thickness and width.
Needling:
repeatedly needle-punch the fiber net with a barb needle to make the fibers entangled and embraced
with each other to form a non-woven geotextile with certain strength and stability.
Consolidation and shaping:
hot pressing or chemical treatment of the geotextile after needle punching to further improve the
dimensional stability and mechanical properties of the geotextile
| Road construction | 200gsm,300gsm |
| Landfill | 300gsm |
| Dam construction | 300gsm |
| Landscape for slope area | low gsm |
| Greenhouse insulation | 400 gsm |
| Asphalt pavement maintenance | 200 gsm |
| Railway roadbed | 700 gsm |
GEOTEXTILE INST ALLATION
To pave by roll with artifical method, the fabric must be level and appropriately leave the margins for
deformation. The inst lation method usually has overlapping, sewing and welding.
The overlapping part is generally more than 0.2m.
It should be welded or stitched for the exposed geotextiles.
AII sewing must be continuously carried out(for example, point-sewing is not allowed),
the geotextiles must be overlapped more than 200mm before overlapping.
The minimum distance between sewing needle and the fabric edge(the edge of exposed material) is at least 25mm.
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100% polypropylene non woven geotextile , PP Staple Fiber geotextile fabric OEM Images
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