Flat yarn woven geotextile - the guarantee of engineering quality, the perfect choice for environmental protection
Flat-woven geotextile is an engineering material made of high-strength polyester flat yarns, which has many advantages and wide applications. Let's take a brief look at flat-woven geotextile:
1. Features:
High strength: The flat-woven geotextile is made of high-strength polyester fibers through weaving, with high strength and durability, capable of withstanding large tensile and shear strength, effectively enhancing the stability of the soil mass.
• Corrosion resistance: The flat-woven geotextile is made of corrosion-resistant polyester fibers, which have good corrosion resistance and can be used for long periods of time in harsh environments such as acid and alkali, salt water, etc., without being damaged by corrosion.
Good water permeability: The flat-wire woven geotextile has good water permeability, which can effectively drain water and prevent soil erosion. This feature makes the flat-wire woven geotextile widely used in water conservancy and road engineering.
• Aging resistance: The flat-woven geotextile has high aging resistance and can be used outdoors for a long time without significant aging, resulting in a longer service life and saving maintenance and replacement costs.
2. Application areas:
• Highway construction: used for foundation reinforcement, subgrade protection, and pavement crack prevention, improving the stability and service life of the pavement.
Railway construction: used for subgrade reinforcement, track cushioning, drainage systems, etc., to enhance the stability and durability of railways.
Bridge construction: used for bridge deck protection, pier cushioning, and soil erosion prevention, improving the safety and stability of bridges.
• Water conservancy projects: used for dam slope protection, riverbank protection, and reservoir reinforcement, enhancing the stability and durability of water conservancy projects.
• Environmental protection engineering: used for soil protection, water and soil conservation, vegetation restoration, etc., to promote environmental protection and ecological restoration.
3. Production process and specifications:
The flat-wire woven geotextile is made from polypropylene and polyethylene terephthalate flat wires as raw materials, consisting of at least two sets of parallel yarns (or flat wires). One set is called the warp yarn along the longitudinal direction of the loom (the direction in which the fabric travels), and the other set is arranged horizontally and called the weft yarn. Different weaving equipment and processes are used to interweave the warp and weft yarns into a cloth-like shape. Different thicknesses and densities can be woven according to different usage ranges.
In general, flat-woven geotextiles are a high-performance, environmentally friendly, durable, and easy-to-use engineering material with broad application prospects. For more information, please feel free to consult us.