Polyester has a tightly woven structure, and its primary component is polyethylene terephthalate (PET). With this structure, Polyester has better tensile strength and resistance to tearing compared to Rayon.
Rayon is often celebrated for its silk-like qualities. It boasts a lustrous sheen and a smooth texture, bringing an element of luxury to garments and textiles. This aesthetic appeal, coupled with a lower price point compared to silk, makes it a popular choice in high-end fashion as a cost-effective yet elegant alternative.