Polyester filament geotextile is directly made by spinning and needle-punching with polyester method. The product specification is arbitrarily selected from 80-800g/m 2. It is a geosynthetic material used in geotechnical engineering and civil engineering. , Is made by the method of forming and consolidating polyester filaments, and its fibers are arranged in a three-dimensional structure. In addition to good mechanical properties, Dingkun polyester filament geotextile also has good vertical and horizontal drainage performance, good extension performance and high chemical stability such as biological resistance, acid and alkali resistance, and aging resistance. At the same time, it also has a wide pore size range, tortuous pore distribution, excellent permeability and filtration performance. Polyester filament geotextile has been widely used in the field of infrastructure construction, and has been gradually applied to a wider range of fields.
Characteristics of filament geotextile:
Strength--Under the same weight specification, the tensile strength in all directions is higher than other needle punched non-woven fabrics.
Anti-ultraviolet light-has a high resistance to ultraviolet light.
Extremely high temperature resistance performance-high temperature resistance up to 230 ℃, maintaining the integrity of the structure and the original physical properties at high temperatures.
Creep resistance-The creep resistance of filament geotextile is better than other geotextiles, so it has good long-term durability. It can withstand the erosion of common chemicals in the soil and the corrosion of gasoline, diesel, etc. Ductility-Geotextile has a good elongation under a certain stress, so that it can adapt to the uneven base surface.
Permeability and flat drainage---filament geotextile is thick and needle-punched. It has good flat drainage and vertical water permeability. It can still maintain this performance after many years.
Our Malaysian customers found us on the Google website and consulted us about polyester geotextiles. After communicating with customers and understanding their needs, our technical staff suggested that customers use 350 grams per square meter of polyester geotextiles. After receiving our polyester geotextile, the customer is very satisfied with our products and services, and said that they will continue to cooperate with Dingkun. So far, we have sent more than 500,000 square meters of goods to this customer.
