Lowcell O ke letlapa la polyethylene le nang le foamed high-density non crosslinking le nang le sebopeho se ikemetseng sa bubble.Karolelano ea foaming ke makhetlo a 2, boima ba 0.45-0.55g/cm3, 'me botenya ke 5mm/7mm/10mm/12mm.Ke thepa e phophomang ea polyolefin e batlang e sebetsa hantle.Ha ho bapisoa le lakane ea polypropylene e nang le karo-karolelano ea foaming, polyethylene e nang le foamed e nang le mafura a mangata e na le matla a phahameng le ho thatafala, e leng se etsang hore e be le botsitso bo betere le ho hanyetsa khatello.Ka nako e ts'oanang, ha e bapisoa le lisebelisoa tse ling tsa setso, e boetse e na le tekanyo e itseng ea tšireletso e bobebe le buffer.Boima bo phahameng bo e etsa hore e be le bokhoni bo betere ba ho tšoara lipekere, 'me e tla tšoarella ho feta haeba ho hlokahala ts'ebetso ea khokahano ea screw.Ka nako e ts'oanang, ha e bapisoa le polypropylene, polyethylene e na le ho hanyetsa boemo ba leholimo bo phahameng le ho hanyetsa mocheso o tlaase, e leng se loketseng bakeng sa lisebelisoa tse ngata tsa ka ntle kapa tse tlaase tsa mocheso.