Spunbond Polyester (Bi-component)
Filaments in two different cross-sectional geometries. Round core and sheath and Tipped Trilobal.
Round Core and Sheath: Core is PET and sheath is CoPET
Tipped Trilobal (TCS): Core is PET and the lobes’ tips are CoPET
The presence of the lower melt temperature CoPET in the filaments allows good fiber-to-fiber bonding.
– Fiber (s): round or trilobed
– Calendering: smooth
– Color (s): White
– Width: 360cm and under multiple
– Weight: 15 to 200gr
– Coil diameter: 110cm maximum
– High CD tensile strength
– Abrasion resistance
– Good distribution of fibers