PP Nonwoven Needlepunch Geotextiles - Exporter, Importer & Manufacturer, Mumbai, India

To inquire, Select Product/s & Click on

Product Code : 02

[Select]

Product Specification

PP Nonwoven Needlepunch Geotextiles
We can manufacture PP Nonwoven Needlepunched Geotextiles on PP Staple Fiber Needle punched Technology.

State of Art Machines: Fehrer, Germany
Machine Width: 6 mtrs
GSM: From 100 gsm to 600 gsm
Colors: All Colors possible

Needle-punched non-woven Geotextiles are made from polypropylene fibres that are tangled together by a needle-punching process. The fibres may be made in continuous or short lengths (the short length fibres are called staple fibres) and achieve their strength by interlocking. Needle-punched non-woven Geotextiles have excellent water flow rates and are used for filtration of soil fines for drainage applications including trench drains, as a wrapping for perforated pipe, for erosion protection, and combined with three-dimensional structures to create prefabricated drains. They are also commonly used with geomembranes to provide a protective cushion. Needle-punched non-woven primary functions: filtration; separation; protection; drainage. Secondary functions: reinforcement.

Geotextile Functions

Separation function: Separation of two layers of soil with different soil physical properties, such as road gravel from soft sub-base materials.
Filtration function: Retaining fine particles when water passes from a fine-grained to a coarse grained layer, such as when water flows from a sandy soil into a Geotextile wrapped gravel drain.
Drainage function: To drain liquid or gas in the plane of the fabric which results in draining or venting of the soil, such as a gas vent layer in a landfill cap.
Reinforcement function: Improving the load bearing capacity of a soil structure, such as a high strength Geotextiles to reinforce a retaining wall.
Protection function: Mechanical protection of geomembranes against perforation and abrasion, such as a liner protective layer when only gravel fills are available.

To Select or specify a appropriate product for the job, the required properties should be considered.

PP Woven Geotextiles

Application	Product Selection Criteria	Product
Geomembrane Protection	Puncture, Burst, Mass	Heavy Weight Nonwoven provide the highest level of puncture resistance
Separation	Tensile, Elongation, Tear, AOS, Permittivity, Permeability	Light to Medium Weight Materials
Filteration	AOS, Permittivity, Mass, Tensile, Permeability	Lightweight Geotextiles
Drainage	Mass, Transmissivity, Permeability	Light to Medium Weight. Heavy weight to be considered for Gas Collection systems
Reinforcement	Grab, Elongation, Tear, Mass	All types of Geotextiles will help improve the stability of unstable soil.

<< Back