pp nonwoven geotextile It owns the advantages of acid and alkali resistance, erosion resistance, aging resistance, large strength, stable size, good filtrability,High strength, good capacity of elongation and high biology tolerance,low cost, easy in construction etc. Geotextiles Advantages 1. Isolation The use of geotextile different physical properties (particle size, distribution, density and thickness, etc.) materials (such as soil and sand and gravel soil, soil and concrete, etc.) for isolation. So that two or more materials are not loss of inter-and non hybrid,to maintain the overall structure of the material and functions of the structures is to strengthen the load bearing capacity. 2 Filter When the water from fine materials into the soil layers of rough material, the use of acupuncture geogextile good air and water permeability, so that the water flow through, and effective interception soil particles, spinning, the small stone so as to maintain the stability of the soil and water projects. Huatao Group — New Geo-Material Add: A-708,Yihong Building ,No.298 Zhonghua North Street, Xinhua district,Shijiazhuang,Hebei,China. Tel: +86 311 80690567 Fax: +86 311 68008382 annie.lu@huataogroup.com www.htgeosynthetics.com