* Izikulufu ze-KT ziwuhlobo olulodwa lwezikulufu ezikhethekile ezakha intambo noma zokusika intambo zamapulasitiki, ikakhulukazi ama-thermoplastics. Zisetshenziswa kabanzi embonini yezimoto, i-electronics, njll.
* Izinto ezitholakalayo: i-carbon steel, insimbi engagqwali.
* Ukwelashwa kwendawo okutholakalayo: i-zinc emhlophe, i-zinc eluhlaza okwesibhakabhaka, i-nickel plated, i-oxide emnyama, njll.