长丝纺粘针刺非织造土工布
发布日期：2020-08-23 15:18浏览次数：
以PET或PP为原料,采用熔融纺丝、气流成网、针刺固结工艺生产而成的具有三维孔隙的土工织物。
产品规格:克重100g/m'~800g/m",幅宽4~7m
产品特点:力学指标高,蠕变性能好;抗腐蚀能力强,耐老化、耐热性能优异,水力学性能优良。
应用范围:主要用于水利水电、环保、公路、铁路、堤坝、沿海滩涂、冶金矿山等工程的加筋、反滤、隔离及排水。
Description:
Made from virgin PET (polyester) chips, the continuous filament was extruded from PET chip by machine directly by spunbond process, and then punch together to get the stable 3D with higher strength fabric. So it has high strength, good creep property excellent and erosion resistance, aging-resistance and heat resistance.
Specification:
1.100g/m2-800g/m2
2.4m-7m in roll width, the length as clients' request
Property:
Good creep property and hydraulics property, resistance to corrosion, excellent anti-aging and heat-resistance quality.
Application:
1.Filtration of soils in drainage applications by retaining soil particles while allowing for the free flow of water
2.Separation and reinforcement in road and railway construction
3.Prevention of soil movement in erosion control measures
4.Cushioning and protection in many containment projects
