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320g 150-50kn Pet High Strength Woven Geotextile Fabric

Polyethylene vinegar (PET) woven geotextile is a kind of high strength and high tenacity geomaterial.

Commodity name： 320g 150-50kn Pet High Strength Woven Geotextile Fabric

Category:

Polyester (PET) Woven Geotextile

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Description

Introduction

The inherent characteristics of PET high tensile strength and modulus, low elongation, low creep and high longterm design strength makes the good ideal for soil reinforcement application. The fabric develops excellent frictional interaction with a wide variety of soil and granular materials.

The relatively low openings of these fabrics enable them to act as efficient separators preventing the mixing of costly granular materials with finegrained soils. It has reasonably high permeability to prevent excessive buildup of pore pressures due to applied loadings.

Excellent puncture and tear resistance along with high tensile strengths Uniform opening provide excellent flow and filtration characteristics

Lightweights are typically used for separation of good to moderate sub grades and for controlling run-off and flow velocity.

Heavy weight Wovens are typically used for separation and reinforcement and applications such as the stabilization of weak sub grades for heavy loads or if the base material is abrasive.

Low deformation systems such as paved road on weak sub grades require a product that will increase the bearing resistance of the sub grade as well as provide separation and filtration under long term dynamic loads Consider a Woven geotextile with high modulus, high flow and an AOS compatible with sub grade soils

Features

PET machine woven geotextile is a type of geotextile made from polyester (PET) fibers woven by machine, which has the following characteristics:
High strength: PET fibers have good strength and wear resistance, making woven geotextiles have high tensile strength and crack resistance.
Corrosion resistance: PET materials have good corrosion resistance and can maintain stability in different soil, water quality, and chemical environments.
Anti aging: PET material has good anti ultraviolet aging and weather resistance in outdoor environment, and can maintain stable engineering performance for a long time.

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Application

Soil reinforcement: used to reinforce soil and enhance its stability, preventing lateral displacement and settlement of soil. Commonly used in earthwork slopes, river embankments, high fills, road foundations, and other engineering projects.
Anti corrosion protection: As an anti-corrosion material, it is used to prevent soil and water from eroding and damaging structures. Commonly used in coastal protection, sewage treatment plants, landfill sites and other engineering projects.
Anti permeation control: Used for groundwater treatment and permeation control, it plays a role in waterproofing and reducing changes in groundwater level in projects such as foundations, roads, and embankments.

Working Drawing

Specifications

Properties	Test Method	Unit	WG100/100PET	WG200-200PET	WG300-100PET
Strength@ UItimate(MD)	ASTM D4595	kN/m	100	200	300
Strength@ Ultimate(TD)	ASTM D4595	kN/m	100	200	100
Elongation MD	ASTM D4595	%	10±2	10±2	10±2
Strength@5% Strain(MD)	ASTM D4595	kN/m	42	85
CBR Strength	EN ISO 12236	kN	7.5	10.6	8.9
Drop Strength	EN 918	mm	11	10	11
Creep Reduced Strength(MD)	ASTM D 5262	kN/m	69	140	205
Long Term Design Strength(MD)	GR-GT7	kN/m	57	118	170
Apparent Open Size	ASTM D4751	mm	≤0.55	≤0.55	≤0.55
Flow Rate	ASTM D4491	L/m2/s	15-20	15	15
Roll Width		M	5.2	5.2	5.2
Roll Length		m	100	100	100