Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

What are the differences between needle punched and thermally bonded nonwoven geotextiles?

April 26, 2017bonded differences geotextiles needle nonwoven punched Thermally

0

Posted

What are the differences between needle punched and thermally bonded nonwoven geotextiles?

1 Answer

0

Posted

Needle punched geotextiles are produced by entangling continuous or short fibres by needles. This so called mechanical bonding can be improved by additional thermal bondingThermally bonded geotextiles are produced by bonding randomly or directionally orientated fibres by thermal treatment.