I-Aijiren's I ngithayipha isitsha sengilazi ye-EPA esobala isetshenziselwa ukuhlaziywa okuhlukahlukene, isampula, ukukhishwa kanye nokugcinwa okujwayelekile. , Ibhodlela eline-PP elilungisiwe noma elivulekile phezulu. Isigqoko esiphezulu esilungisiwe sihlanganiswe ne-fluoropolymer resin. Isigqoko esingaphezulu esivulekile sine-ultrasonically bonded 3.1mm fluoropolymer resin\/silicone diaphragm yokuhlaziya amakhompawundi aphilayo aguquguqukayo.