What is a non-woven fabric?
The main raw material for nonwovens is polypropylene (polypropylene), but it is not the only raw material. Polyester (polyester), polyamide fibres, polyacrylonitrile fibres and viscose fibres can be used to produce nonwovens. This is actually a misunderstanding of nonwovens. Like the fabrics we usually wear, nonwovens are also available in chemical fibre and natural fibre, only that chemical fibre nonwovens are more common. Polypropylene long fibres can be divided into ordinary long fibres and fine denier long fibres (monofilament fibre size ≤ 2.2 dtex), which can be used for the production of garments and decorative and some industrial filament products. Polypropylene fine denier long fibres have good lustre, a soft hand, good drapability and low density, and are suitable for the knitting industry. When interwoven with cotton, viscose silk, silk and spandex to form cotton-covered C, silk-covered C and other products, they are ideal for the production of high-grade ...