Ngokubanzi, umsonto weNylon 66 wefilament lukhetho oludumileyo kumashishini ahlukeneyo kunye nokusetyenziswa ngenxa yamandla ayo, ukuqina, kunye nokuguquguquka. Uluhlu olubanzi losetyenziso kunye neepropathi ezigqwesileyo zenze ukuba ibe yimathiriyeli esisiseko kwihlabathi leentsinga zokwenziwa.