The length of nylon thread of 14 dtex strength on a 25 kg package is 18,400 km long – the distance from Frankfurt, Germany to Hong Kong and back.
The principle of producing a continuous filament is always the same: spinning pumps press the plastic melt under extremely high pressure through micro-fine nozzles, the resulting filaments are bundled into threads, stretched over godets and wound up by a take-up unit. Particularly important here: gentle yarn treatment from top to bottom. This is the prerequisite for a uniform yarn - the core characteristic of a quality yarn.