Nylon is a synthetic polymer derived from petrochemicals, most commonly as PA6 (from caprolactam) or PA66 (from adipic acid and hexamethylenediamine). Both are recyclable, but they must be kept separate.
PA6 has a lower melting point and is easier to reprocess; PA66 is stiffer and more heat-resistant.
Injection moulded parts, extrusion purge, sprues and runners, offcuts, fishing nets and rope, carpet fibre, textile waste, and glass-filled grades.
Recycled nylon goes back into engineering components, automotive parts, cable ties, gears and bearings, and into textile fibre for clothing, carpet and swimwear.