Non woven polypropylene geotextile fabric is often made from polypropylene or polyester fibers processed by woven, needle-punched or heat-bonded methods. Short fiber needle punched geotextile fabric is is made from virgin PET (polyester) chips, the continuous filament was extruded from PET chip by machine directly by spunbond process, which has high strength, good creep property excellent and erosion resistance, aging-resistance and heat resistance. PET non woven needle punched geotextile is the kind of cost effective non woven polypropylene geotextile fabric which is robust, durable, permeable and resist to deformation. Non woven polypropylene geotextile fabric is widely used filter, separate, reinforce, protect, retain or drain soil for civil construction applications.
Features
Under the tensile effect of stable external force, the phenomenon of continuous strain increase with time is called creep when used in projects with infiltration, drainage and barrier effects. Non woven polypropylene geotextile is subject to stable tensile external forces, so the pupa characteristics of polypropylene geotextile is the goal of selecting fabrics.You can lay a layer Non woven polypropylene geotextile fabric before laying the anti-seepage geomembrane of the artificial lake and then lay the geomembrane so that the toughness of the Geotextile fabric can effectively prevent the sharp things at the bottom of the lake from causing damage to the artificial lake’s anti-seepage geomembrane.
What are the applications of Non Woven Polypropylene Geotextile Fabric?
Non-woven polypropylene geotextile, often referred to as PP geotextile, has a wide range of applications due to its excellent physical properties and durability. Here are some key applications:
Erosion Control
PP geotextiles are commonly used in erosion control projects. They help stabilize soil and prevent the loss of topsoil due to wind or water erosion. This is particularly useful in slope stabilization, riverbank protection, and coastal defenses.
Road Construction
In road construction, non-woven polypropylene geotextile fabric acts as a separation layer between subgrade and aggregate layers. It helps prevent the mixing of these layers, thereby extending the lifespan of the road and improving its structural integrity.
Railway Engineering
Similar to road construction, PP geotextiles are utilized in railway ballast beds to separate the ballast from the subgrade. This ensures better load distribution and minimizes track settlement, enhancing the overall stability and longevity of the railway infrastructure.
Hydraulic Engineering
Non-woven polypropylene geotextile fabric is extensively used in hydraulic engineering for canal lining, dam construction, and drainage systems. It provides effective filtration and drainage while preventing soil particles from entering water bodies, thus ensuring clear and clean water flow.
Environmental Protection
PP geotextiles play a crucial role in environmental protection by acting as a barrier against contaminants in landfills and waste containment areas. They help prevent leachate from seeping into the groundwater, protecting both the environment and public health.
Agriculture
In agricultural applications, non-woven polypropylene geotextile fabric is used for weed control, soil conservation, and crop protection. It allows water and nutrients to penetrate while inhibiting weed growth, promoting healthier crop yields.
Landscaping and Gardening
For landscaping and gardening projects, PP geotextiles serve as a separation layer between soil and decorative gravel or mulch. This prevents the mixing of materials while allowing proper drainage and root growth.
Civil Engineering Projects
Non-woven polypropylene geotextile fabric is also employed in various civil engineering projects such as retaining walls, embankments, and foundations. It enhances the structural stability and longevity of these structures by providing reinforcement and filtration.
Sports Fields and Golf Courses
PP geotextiles are used under artificial turf and natural grass sports fields to improve drainage and prevent soil erosion. This ensures optimal playing conditions and reduces maintenance requirements.
Case Study Of Non Woven Polypropylene Geotextile Fabric
The Bangladesh customer had a artificial lake project which need about 320,000 m2 PET Non Woven Needle Punched Geotextile, which will be installed under the geomembrane to protect the geomembrane from damage and extend the life time of geomembrane. The customer sent us inquiry on Alibaba. BPM team sent them the CIF price according to the customer request, and sent them the TRI test reports together with loading quantity and geotextile fabric project cases. During the negotiation, we sent the same project installation video for reference. The customer was satisfied with our professional sales and installation team.
Specifications of Non Woven Polypropylene Geotextile Fabric for Artificial Lake in Bangladesh
- Total quantity- 92,000 squares meters
- Weight- 300gsm
- Each roll size -95m*100m
- Three 40HQ containers
About BPM
BPM manufactures and supplies many types of effective and states of the art geotextile, geomembrane, and other geosynthetics to over 100 countries. Our geosynthetic products are widely used across a variety of industries including waste containment, water containment, aquaculture, industrial project, energy project and mining projects, etc. BPM main customers are from Australia, France, Sweden, UK, Hungary, New Zealand, Poland, Mexico, Ecuador, Brazil, Pakistan, Bangladesh, Thailand, Vietnam, Malaysia, Indonesia, Singapore, Philippines, Sri Lanka, India, UAE, Saudi Arabia, Qatar, Kenya, etc.
