Product Introduction  

Material: Our needling geotextiles are mainly made of high quality polyester fiber（fiber 4-9dtex, length 50-76mm）. Other needling geotextiles made from polypropylene, nylon polypropylene, vinylon, or synthetic fabric also can be custom made.

Multifunction: isolation, filtering, drainage, reinforcement, protection, sealing, etc, it can be widely used in many fields, e.g, railways, roads, sports halls, dykes, hydraulic buildings, tunnels, innings, environmental protection, etc.

Product Functions

◆Due to its good performance in air & water permeability, it can be used to stop water loss and soil erosion effectively.

◆Good water transmissibility performance: water channel can be formed inside of the soil body, extra liquid and air in soil body can be discharged.

◆Due to its good performance in tensile strength resistance and high resistance against deformation, it can improve the quality of soil body and strengthen the stability of building structure.

◆Concentrated stress can be diffused, transferred, or decomposed efficiently, the damage from an external force to the soil body can be prevented.

◆To prevent the mixture of sandstones of upper & lower layer, soil body and the concrete.

◆Mesh is hard to be blocked, because the net structures formed by fibers are good at contingency and mobility.

◆Good water permeability - It has good water permeability even under under the pressure from soil and water.

◆Corrosion resistance - chemical fiber is used as raw material, such as  polypropylene or polyester, etc. It has good performance in acid & alkali-resistance, and anti-oxidation. Besides, it is noncorrosive and will not be damaged by worms.

◆Easy to be constructed - it is light in weight, and

Main Performance Index