Chemical fiber chips (also known as synthetic fiber chips) are produced by polymerizing high-molecular raw materials (such as PET and PA) into granular semi-finished products, which are then melt-spun into chemical fibers such as polyester and nylon. Their core applications include:
Spinning raw material: Chips are melted, filtered, and then passed through a spinneret to form fibers.
Modification base: Functional modification can be achieved by adding auxiliaries (such as flame retardants and antibacterial agents).
Regenerated fiber: Recycled PET bottle flakes and other materials are reprocessed into recycled chemical fiber chips.
