Spunbond

FQN spunbond fabrics feature multi layer webs of excellent uniformity, softness and MD/CD tensile balance. Fabric weight ranges from 13.5 gsm to 70 gsm and width capability ranges up to 4.2 meters.

Present FQN spunbonds consist of 2 and 3 web layers (SS, SSS) with the majority being 3 web layers. Beginning in the 3Q01, a new line with 4-web layers configuration (SSSS) will be available. Using its 4 web layers and fine denier (1 to 1.5) fibers capability, this new line is particularly suitable for the production of fabrics which require extremely high consistency and uniformity.

Additives
Each one of the FQN lines is equipped to handle additives and colors in the melt or in post treatment operations. In addition, spunbond fabrics may be treated with surfactants for hydrophilicity and with special additives for skin care in hygiene applications. The surfactant application system allows treatment across the full width or in specific locations across the fabric, generally known as "zoned coating".

Softness
A special feature of the technology is the production of micro-denier fibers in the range of 1 to 1.5 denier. These fabrics provide soft touch and good barrier properties for application like diaper components and industrial filtration. An added benefit of the micro-denier fibers is the extra opacity of the fabric, which is the result of the low pore size structure of the fine denier fabrics.