100% recycled polyester staple fiber 1.4D-15D 1) Polyester staple fiber from 1.4-15D 2) length: 32-102mm 3) widely use ... 100% recycled polyester staple fiber 1.4D-15D Product:Polyester staple fiber,Polyester fiber,PSF,Fiber,chemical fiber ... from 32-102mm 100% recycled polyester staple fiber 1.4D-15D