Grade 1 Virgin PET Staple Fiber 1.4d 38mm, Even Fineness Clean Raw Polyester Fiber For Carding Spinn

See the journey from feature description to real application in this concise overview. In this video, we demonstrate how our 180° flame retardant low melting point polyester fiber enables glue-free thermal bonding while providing built-in fire safety. Watch as we explore its bicomponent sheath-core structure, processing compatibility with industrial equipment, and real-world applications in automotive interiors, filtration media, and fire-safe non-wovens.