Geotextile separation and filter nonwovens Material science - Engineering - Innovation ® SECUTEX - The three-dimensional needle-punched fibre mat

SECUTEX® Secutex® is a single-layered, mechanically bonded, nonwoven geotextile. Some products are additionally calendered. Secutex® is used for the separation of soil layers with different grain sizes as well as to establish the missing filter stability. Since the early 1960s, nonwoven geotextiles have been used in various fields of civil engineering for separation, filtration, protection and drainage applications. Since then, numerous national and international guidelines have been published that enable project-specific specifications and product selection, based on established performance...

When applying additional earth layers over a soil with a poor bearing capacity, the elongation characteristics of the nonwoven geotextile will minimise damage during the installation process. To ensure the separation function under high rutting, Secutex® nonwoven geotextiles with high elongations are the first choice. As with mineral filter layers, soil retention capacity also plays an important role when using Secutex® nonwoven geotextiles. Geotextile filters must be engineered such that the mechanical effectiveness and hydraulic filter effectiveness (water discharge without loss of pressure) are...

Please send me free of charge the Secutex® binder Secutex® Applications: - Railways - Landfills - Road constructions - Environmental protection - Pipelines - Infrastructure engineering - Tunnels - Hydraulic engineering - Access roads - Windfarm parks Several Secutex® products certified Several Secutex® products certified Several Secutex® products certified NAUE GmbH & Co. KG Gewerbestrasse 2 32339 Espelkamp-Fiestel Germany E-Mail [email protected] Internet www.naue.com l land Secutex® are registered trademarks of NAUE GmbH & Co. KG in various countries. The information contained herein is,...