Optical White SD Series And DD Black Sd Series Polyester POY

The OPTICAL WHITE SD SERIES and DD BLACK SD SERIES Polyester POY are our signature semi-dull yarn collections, widely recognized for their stable quality and reliable performance. The Optical White POY, available in 75D–600D, delivers a bright, clean tone with excellent uniformity, making it ideal for further processing into DTY and for use in high-grade fabrics that require a pure, luminous appearance. The Black POY Series, covering 75D–600D, includes standard black and deep black options, with customizable blackness and colorfastness to meet specific customer needs. Both series feature consistent spinning performance and superior dyeing compatibility, serving as ideal base materials for textiles used in fashion and home furnishings.