Product Details

Product Description

PP Nonwoven Geotextile Description

PP non woven geotextile fabric is made from polypropylene(PP) short fiber by nonwoven needle punched manufacturing process, it has isolation, filtration, drainage, reinforcement, protection and maintence etc. function.

Application:

PP nonwoven geotextile currently support many civil engineering applications incliding roads, airfields, railroads, embankments, retaining structures, reservoirs, canals, dams, bank protection, coastal engineering . Usually geotextiles are placed at the tension surface to strengthen the soil. Geotextiles are also used for sand dune armoring to protect upland coastal property from storm surge, wave action and flooding.

Geotextile can inprove soil strength at a lower cost than conventional soil nailing. In addation, geotextile allow planting on steep slopes, futher securing the slope.

specification

PP Nonwoven Geotextile Specification:

1.Material: 100% original PP staple fiber.

2.Width: 1m~6m, lengt is 50m or at your request.

3.Unit weight: 100g/m2~1000g/m2.

4. Color: white ,black , grey or at your requst.

Application

PP Nonwoven Geotextile Usage

1.Separation Geotextiles will prevent two soil layers of different particle sizes from mixing with each other , as is illustrated the image below.

2.Drainage Geotextiles will efficiently collect superfluous water from structures , such as rainwater or surplus water, from the soil and discharge it.

3.Filtration Geotextiles are an ideal interface for reverse filtration in the soil adjacent to the geotextile , in all soils water allowa fine particles to moved . Part of these particles will be halted at the filter interface; some willbe halted within the filter itself while the rest will pass into the drain. The complex needlepunched structure of the geotextile enables the retention of fine particles without reducing the permeability of drain.

4.Reinforcement Heavy geotextile can be used to reinforce earth structures by means of fill materials . THanks to their high soil fabric friction coefficient and high tensile strength, they are an ideal reinforcement solution.

5.Protection Geotextile are an ideal protection from erosion of earth embankments by wave action, currents or repeated drawdown. A layer of geotextile can be placed so as prevent leaching of fine material. They can be used for rock beaching or as mattress structure.they can even easily be placed under water.

property

PP Nonwoven Geotextile Property