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      Geotextiles are widely used in building road, reservoir, tunnel, dam etc. The mainly functions are separation, filtration, draining, stabilization and reinforcement. It was requested to have good quality in tensile strength, bursting strength, penetrability as well as fabrics weight so as to meet the needs. Yuxing’s felting needle with “Star”shape is commonly used in producing high strength geotextiles, especially in making fabrics with synthetic short fiber and spun-bonded fiber. The Star shaped needle which has four edges with barbs can entangle more fiber without losing the key physical properties of the fiber.

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