Mayelana nale nto
- I-Chemical Resistant --- Ingasetshenziswa kusisombululo esingu-45% se-sulfuric acid kanye nesisombululo esingu-32% se-sodium hydroxide ngokuqhubekayo, ilungele izimboni zokuphrinta amakhemikhali nezokudaya.
- Yenziwe Kahle --- Izinto eziwugqinsi futhi ezihlala isikhathi eside.Ivikelwe kakhulu ezintweni.