Hana ʻia ka filament nylon 6 mai nā ʻāpana nylon-6, me ka hoʻohana ʻana i ke ʻano wili hoʻoheheʻe.Loaʻa iā ia ka hana maikaʻi i ka ikaika kiʻekiʻe, ke kūpaʻa abrasion a me ka hiki ke kala.Loaʻa i ka Highsun Group he 1,730 nylon 6 mau kūlana wili hana, 102 DTY mau mīkini kikokikona kikoʻī, ke poʻo wili ʻo Germany Barmag a me nā lako TMT Iapana.