Masks and wipes are mostly made from nonwoven fabrics, which are based on plastic fiber. These face masks are made of polyamide (PA), polyethylene terephthalate
Abstract The present project depicts the formation and characterization of electrospun nanofibrous mat generated from the recycled PET bottle using electrospinning technique as well as
Recently two physicians at the University of California at San Francisco published a commentary in the New England Journal of Medicine (NEJM) where they float a provocative — and unproven