
Generate an image of a double-layer moisture-wicking pure viscose fabric. The inner layer is a hydrophobic layer made of viscose fibers treated to be hydrophobic. The outer layer is composed of pure viscose core-spun yarn (the core of the core-spun yarn is hydrophobic-treated viscose fiber, and the sheath yarn is viscose fiber). The pores in the inner layer of the fabric are relatively larger than those in the outer layer.
The M-WPU composite film exhibits both high tensile strength...