In Non Woven Fabrics, why fiber Orientation is an Important factor in Controlling web Characteristics? | Bzziii.com

In non woven fabrics, why fiber orientation is an important factor in controlling web characteristics?

In non woven fabrics,fiber orientation is an important factor in controlling web characteristics because, Fiber direction characterizes both the level of similarity between the filaments in the web and the level of similarity between the strands and the machine course.