The Role And Use Of Needle Punched Non Woven Fabric

Needled punched geotextile fabric is a new material used in architectural decoration. The material is the constituent fiber of polypropylene, nylon and other polymer materials. Due to the excellent effect of geotextiles, Needle Punched Nonwoven is used more and more commonly in fields such as landfills, artificial lakes, and paths.

According to the production method, it is divided into two types: woven geotextile and non woven geotextile. Needle punched mesh. Commonly used is Needle Punched Nonwoven Geotextile.

The main uses of polyester fiber spunbond needle punched nonwoven geotextile are as follows:
Reverse filter and slope protection of river embankments, reinforcement and waterproofing of canals, foundation reinforcement, filtration, drainage, soil slope, retaining wall and ground reinforcement and drainage of highways, railway lines, airstrips, port and wharf soft foundation treatment, reinforcement and drainage of tidal embankments, port terminals and breakwaters; reinforcement and waterproofing of waste treatment plants, ash dams of thermal power plants, and mine tailings dams; polyester filament spunbond needle punched nonwoven has been widely used in various fields of infrastructure construction , and gradually used in more and more common fields.
Hazards such as mold and bacteria are affected by a variety of reasons, and the general factors interact. However, at least the sun's light, water, oxygen in the air, and heat are specific hazards.