Pneumatic false twisting interlacer

Pneumatic spreading of filaments

Polyamide article

Polyamide yarns composed of composite filaments

Polyester drawing process

Polyester drawing process

Polyester fiber treatment

Polyester filament with sub-microscopic ridges

Polyester filaments

Polyethylene terephthalate yarn

Polyethylene terephthalate-shrink proofing

Polymer blend yarn

Polymer filament with alternating clear and opaque sections

Polymeric material

Polyolefin line

Polypivalolactone fibers and a method for their manufacture

Polypivalolactone fibers and process for the production thereof

Polypropylene fibers

Polyurethane filaments

Polyvinyl alcohol article and process