Since its successful commercialization with Polyester Spunbonded nonwovens in 1985, Kolon has been investing in production facilities and R&D activities continuously in order to meet the request of customers worldwide.
With more than 25 years of production experience and professional R&D supports in full of innovation, with vertically integrated system from polymerization of raw materials to finished product, Kolon produces Prefabricated Vertical Drains filter.
Kolon¡¯S PVD Filter has open structure to guarantee excellent discharging capacity. And it has uniform pore size to prevent clogging and high tensile/tear strength to endure the pressure. Thanks to these properties, Kolon¡¯s PVD Filter can make the function of PVD maximized.
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