I-ejenti yokukhishwa iyinto esebenzayo esebenza njengomxhumanisi phakathi kwesikhunta nomkhiqizo oqediwe futhi isetshenziswa kabanzi emisebenzini ehlukahlukene yokubumba efana nensimbi yokufaka insimbi, amagwebu e-polyurethane nama-elastomers, amapulasitiki aqiniswe ngefayibha yengilazi, i-thermoplastics ebunjwe ngomjovo, i-vacuum enegwebu. amashidi namaphrofayili akhishiwe.Ama-ejenti okukhipha isikhunta amakhemikhali, ukumelana nokushisa nokucindezeleka, awahlakali kalula noma aguge, abophe isikhunta ngaphandle kokudlulisela engxenyeni eqediwe, futhi angaphazamisi ukudweba noma eminye imisebenzi yesibili yokucubungula.