About non-woven geotextile in the production process commentary:

Geotextile is designed for civil engineering fabrics, it is the fourth after the steel, cement, wood after the new building materials. Non-woven geotextile geotextile belonging to a kind of, what is the main production process? Let's take a look Xiaobian bring you the message now!

Spunlaced non-woven process is the high-pressure micro-jet flow to one or more layers of fiber network, so that the fibers intertwined with each other, so that the network can be reinforced with a certain strength; spunbond non-woven polymer has been squeezed Extruded and stretched to form continuous filaments, the filaments laid into a net, and then through their own network of fiber bonding, thermal bonding, chemical bonding or mechanical reinforcement methods, the network into a non-woven geotextile; stitch no Spinning is the use of warp knit loop structure of the web, yarn layer, non-woven material (such as plastic sheeting, plastic foil, etc.) or their combination of reinforcement, to make non-woven geotextiles.

The above is its production process, if you are interested, you can call my company directly, we will have a professional staff to discuss academic issues with you.