Pp Mesh Woven Geotextile Membrane High Flow Filtration For Landfill Project

Basic Information
Place of Origin: Jiangsu,China
Brand Name: PioneerTEX
Certification: ISO9001
Model Number: PPFW
Minimum Order Quantity: 2000SQM
Price: 0.72 US$/SQM
Packaging Details: pp woven
Delivery Time: 2-3weeks
Payment Terms: L/C, T/T
Supply Ability: 5000 SQM/WEEK
Material: PP Tape Yarn And Round Yarn Width: 3.8mts
Color: Black Weight: 200gsm,250gsm,300gsm
Length: 200mts Per Roll Thickness: 0.2-0.5mm
High Light:

pp mesh woven geotextile membrane

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landfill project woven geotextile

 

High Flow PP Woven Filter Geotextile fabric (Geo-mesh, geotextile mesh) with for landfill to prevent clogging
 

What is PP Woven filtration Geotextile Fabric-Geotextile mesh?

 

It is woven geotextile mesh made by polypropylene(PP) monofilament and tape yarn.

It is a permeable fabric material. It offers a combination of high strength and excellent hydraulic characteristics.

Woven Monofilaments are made from extruded monofilament (like fishing line) yarns woven into a screening.

Often times they are calendared, meaning a finishing heat is applied as it comes off the loom.

These are mainly used as filter fabrics in landfill drainage project, marine applications with fine grain sands, such as seawalls.

 

Pp Mesh Woven Geotextile Membrane High Flow Filtration For Landfill Project 0

 

Filtration Geotextile Mesh Fabric Features:

 

These particular woven geotextiles have a high Percent Open Area (POA). Percent Open Area is the area of distinct, uniform and measurable openings in a filter fabric. The high POA of a monofilament woven geotextile assures that both water and problematic soil particles have direct paths through the fabric.

 

Nonwoven, woven slit-film and combination fabrics have little or no Percent Open Area compared to a woven, monofilament geotextile and therefore often trap soil particles and clog.Its performance can meet or exceed our national standard CJ/T 437-2013.

 

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Technical Specification of PP Woven filtration/Filter
geotextile Mesh fabric

           
ITEM UNIT WFG45/30 WFG45/45 WFG50/50
Mass per unit area g/m2 200g 240 270
Tensile
Strength
MD KN/M 45 45 50
CMD KN/M 30 45 50
Elongation
at break
MD % 20 20 20
CMD % 20 20 20
CBR Puncture strength   KN 3.5 4.5 5.5
Strength retain % after UV   % 85
Opening Size( O95) MM 0.1-0.8
POA % 4-12

 

 

Why Geotextiles Become Clogged:

To determine when a geotextile becomes clogged, a gradient ratio test is performed. Gradient ratio is defined as the ratio of the average hydraulic gradient across the fabric and the 1" of soil immediately next to the fabric, to the average hydraulic gradient across the 2" of soil between 1" and 3" above the fabric.

The US Army Corps of Engineers determined that if a gradient value exceeded 3, the fabric is considered clogged.

Tests were conducted to determine what geotextiles resisted clogging, based on the gradient ratio. 

 

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Contact Details
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Phone Number : +8613924978499

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