The requirements for polyester quality and chip drying in high-speed spinning
Product Details for Polyester High Stretch Yarn:Name: Polyester High Stretch YarnSpecifications: 75D|1, 75D|2, 100D|1, 150D/1, 200D/1Composition: 100% Polyester
The production process of polyester filament can be divided into conventional spinning process, medium-speed spinning process, and high-speed spinning process according to the spinning speed.
What do POY, DTY, and FDY represent, and can you tell them apart?