- 规格:
- 200-600克
- 卷长:
- 50-100米
- 幅宽:
- 4-6米
Filament geotextile is a polyester filament needle-punched non-woven geotextile. It does not contain chemical additives and is not heat treated. It is an environmentally friendly building material. It can replace traditional engineering materials and construction methods, make construction safer, contribute to environmental protection, and solve basic problems in engineering construction more economically, effectively and permanently.
Filament geotextile has good mechanical properties, good water permeability, and can resist corrosion and aging. It has the functions of isolation, reverse filtration, drainage, protection, stabilization, reinforcement, etc. It can adapt to uneven base layers. It can resist construction
external force damage
, has small creep, and can still maintain its original function under long-term load.
Characteristics of filament geotextiles
Under the same strength and weight specifications, the tensile strength in all directions is higher than other needle-punched non-woven fabrics
Anti-UV light has extremely high UV resistance
/> Extremely high temperature resistance: It can withstand high temperatures up to
℃
, and still maintains structural integrity and original physical properties under high temperatures
The permeable and plane drainage geotextile is thicker and is needle-punched. It has good plane drainage and vertical water permeability, and can still maintain this performance after many years
The creep resistance of creep-resistant geotextiles is better than other geotextiles, so it has good long-term performance. It can resist the corrosion of common chemicals in the soil and the corrosion of gasoline, diesel, etc.
The ductile geotextile has a good elongation under a certain stress, allowing it to adapt to uneven and irregular base surfaces