Extrusion includes the manufacture of lengths of cross-sectional shapes and profiles. Extruded products are available in a wide variety of materials and material combinations.
Natural fibers and fabrics consist of bulk fibers, yarns, or woven cloth manufactured from plant materials such as cotton, wool, linen (flax), sisal, jute, hemp, or silk.
Synthetic fibers and synthetic fabrics consist of bulk fibers, yarns, woven cloth or other textile products manufactured from polymer-based materials such as polyamide (nylon), polyester, aramid, or other spun thermoplastics.