about spunbond Polypropylene (PP)
Point bonded
SMS available
Consistent and uniform material
Common treatment and additive applications include:
Hydrophilic
UV resistant
Optically brightened
Soft hand
Economical
Uniform and dimensionally stable
spunbond polyester (PET)
Point bonded and flat bond
High performance, low shrinkage
Very uniform
Good for automotive, filtration, carrier sheet, coating, and lamination.
Controlled elongation, shrinkage, stiffness, dimensional stability and thermal stability
Good heat resistance, dyeable, non-fraying, high tensile strength, and dimensional stability
Spunbond Nylon
Durable
High tensile and tear strength
Excellent uniformity
High temperature rating
spunbond bi-component (Bico)
Polyester core with a nylon sheath
Exceptional strength
High temperature