Pioneer Technical Textile (HK) Ltd.  

PTT CHINA Polyester Continuous Filament Needle punched Non-woven Geotextile made from Polyester, formed by the process of needle punching and thermally bounding, offers optimum performance per unit weight. Pioneer Non-woven Geotextile provides effective and economical solution of separation, filtration, drainage, protection and reinforcement functions for engineering projects. Max. Width: 6mts. Color: White or Grey. Min. weight: 100gsm. Application • Filtration When water passes from a fine-grained to a coarse grained layer, Non-woven Geotextiles can retain fine particles well. Such as when water flows from a sandy soil into a Geotextile wrapped gravel drain. • Separation To separate two layers of soil with different physical properties, such as the separation of road gravel from soft sub-base materials. • Drainage To drain liquid or gas from the plane of the fabric, which leads to draining or venting of the soil, such as the gas vent layer in a landfill cap. • Reinforcement To improve the load bearing capacity of a specific soil structure, such as the reinforcement of a retaining wall.