How does the silk produced by *Attacus atlas* compare commercially to that of *Bombyx mori*?

Answer

The silk from *A. atlas* is often considered too coarse for quality textiles.

Although some Saturniids produce commercially valuable silk, the specific silk from *Attacus atlas* is generally regarded as being too coarse for high-quality textile manufacturing.

How does the silk produced by *Attacus atlas* compare commercially to that of *Bombyx mori*?
animalinsectclassificationmothAtlas