What is the difference between semi-gloss polyester yarn and full-gloss polyester yarn

1. Full-gloss polyester yarn: The surface of the polyester fiber is smooth, and the surface of the woven fabric has a strong luster.

2. Semi-gloss polyester yarn: The fabric woven with full-gloss polyester yarn is chemically reduced by the dyeing factory, which is to take advantage of the poor resistance of polyester material to strong alkali, and treat it with sodium hydroxide to make the surface of polyester fiber fine. Cracking, resulting in extinction. The semi-gloss polyester fabric has a noble and elegant appearance and is welcomed by the market.

Semi-gloss polyester yarn can also be understood as cracking or roughening the fiber surface by various physical/chemical methods in the fiber manufacturing process, and the woven fabric has the same effect as the above-mentioned fabric weight reduction treatment.