1. Product Basic Details:
Non woven geotextile is made of polypropylene/polyester staple fibers on cross-laying equipment and needle punched equipment. It owns the advantages of acid and alkali resistance, erosion resistance, aging resistance, large strength, stable size, good filtrability etc.
2. Advantages:
⇒High strength: due to the plastic fiber, it can keep sufficient strength and elongation in the wet state.⇒Corrosion resistance: it can in different value of soil and water corrosion for long.⇒Good permeability: have a gap between the fibre, therefore has the good porous.⇒Good antimicrobial property: do not damaged by microbes and insects.⇒Construction is convenient: because the material is qualitative light, soft, so delivery, laying, construction is convenient.
3. Polyester Nonwoven geotextile Technical Parameters:
4. Functions & Applications:
Major functions: Separation, filtration, drainage, reinforcement, protection, and liquid barrier
1) Filtration The filtration layer of the dykes, river canal, seacoast, concrete slope, retaining walls. At the same time of preventing the clay granule from passing, it allows the water and the gas pass through freely.
2) 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.
3)Adding muscle 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 earth body stability.
4)Protection It prevents the bank from being washed out, protects the bank and the bottom, prevents the water and soil from being washed away.
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