What is non-woven poly?
What is non-woven poly? Polypropylene is a flexible resin polymer and is often referred to simply as “non-woven.” It is also called PP for short, polypro, or moplen. The process involved in making polypropylene is called extrusion. What is a non-woven fabric? Nonwoven fabrics are broadly defined as sheet or web structures bonded together by […]