Mohala ona o na le polasetiki e tsitsitseng, tlhahiso e phahameng, matla a tlase a ho tjhesa, tšebeletso ea nako e telele le melemo e meng. Mohala oa tlhahiso o na le sistimi ea taolo, extruder ea li-screw tse peli tse kobehileng kapa extruder ea li-screw tse peli tse tsamaeang ka tsela e tšoanang, extrusion die, yuniti ea ho lekanya, yuniti ea ho hula, mochini o koahelang filimi le stacker. Extruder e na le maqhubu a feto-fetohang a AC kapa drive ea lebelo la DC, molaoli oa mocheso o tsoang kantle ho naha. Pompo ea yuniti ea ho lekanya le ho hula ea unit ke lihlahisoa tse tsebahalang tsa mofuta. Kamora ho fetola die le screw le barrel habonolo, e ka boela ea hlahisa liprofayili tsa foam, phello e ka ba betere ho feta extruder e le 'ngoe ea screw.
