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Polyester Staple Fiber Needle Punched Nonwoven Geotextile Filter Fabric

XiuHe PET Non woven Geotextile is 100% Polyester continuous filament needle punched non-woven geotextile. XiuHe Geotextilecan offer excellent water flow properties for drainage, isolation and other applications.

Commodity name： Polyester Staple Fiber Needle Punched Nonwoven Geotextile Filter Fabric

Category:

Polyester (PET) Staple Fiber Needle Punched Non-woven Geotextile

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john@xiuhegeo.com

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Description

Introduction

Staple fiber needle punched geotextile is manufactured using short synthetic fabric (polypropylene fiber) as main materials.The product is formed after the processes of opening,combing,mixing and disordering,lapping and needling.

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Applications

Polypropylene needle-punched non-woven geotextile is mainly used for the sliding layer between CRTS slab ballastless track and beam surface of passenger dedicated railway, and the isolation layer between CRTS slab ballastless track and friction. It can also be widely used Hydropower, highways, railways, ports, airports, sports venues, tunnels, beaches, reclamation, environmental protection and other fields play the role of isolation, filtration, drainage, reinforcement, protection, etc.

Working Drawing

The physical and mechanical properties are 2 to 3 times higher than that of conventional products. The proportion of products with the same gram weight is low; the acid and alkali resistance is excellent, the hot melt adhesion is good, and the wear resistance is strong. It is more suitable for CRTS/ slab ballastless track sliding layer system, which can reduce the interaction between the track system and the bridge surface.