Summary: Polyester and nonwoven fabric are t...
Polyester and nonwoven fabric
are two different items, so when we use these materials, we all know the difference between polyester and non-woven fabrics?
The difference between polyester and non-woven fabrics is that the preparation method is different and the use is different.
1. The preparation methods of polyester and non-woven fabrics are different
Polyester is a fiber-forming polymer obtained by esterification or transesterification and polycondensation reaction of polyethylene terephthalate (PTA) or dimethyl terephthalate (DMT) and ethylene glycol (MEG). — Polyethylene terephthalate (PET), fibers made by spinning and post-processing.
Non-woven fabric is a kind of non-woven fabric, which directly uses high polymer chips, short fibers or filaments to form fibers through air flow or machinery, and then undergoes hydroentanglement, needle punching, or hot rolling reinforcement, and finally after finishing Formed non-woven fabric.
2. Different uses of polyester and non-woven fabrics
Polyester has a wide range of uses and is widely used in the manufacture of clothing and industrial products. Because of its flame retardancy, flame retardant polyester has a wide range of applications, in addition to playing an irreplaceable role in industrial textiles, building interior decoration, and vehicle interior decoration.
Non-woven fabrics are suitable for agricultural films, shoemaking, tanning, mattresses, quilts, decoration, chemicals, printing, automobiles, building materials, furniture and other industries, as well as clothing interlinings, medical and health disposable surgical gowns, masks, caps, Sheets, hotel disposable tablecloths, beauty, sauna and even today's fashionable gift bags, boutique bags, shopping bags, advertising bags, etc.