What kind of raw materials are made of non-woven fabric?

The three major fibers used in the production of nonwovens are polypropylene (62% of the total), polyester (24% of the total) and viscose (8% of the total). Between 1970 and 1985, viscose fiber was the most widely used in the production of non-woven fabrics. However, in the past five years, the application of polypropylene fiber and polyester fiber has begun to dominate in the field of sanitary absorbent materials and medical textiles. In the early days of nonwovens production, nylon was used in large quantities. Since 1998, the amount of acrylic fiber has started to rise, especially in the field of artificial leather manufacturing.