Steam kwahelang filimi - sena ke lintho tse bonahalang hore e sebediswa bakeng sa marulelo a ae kgabisa le mefuta e fapaneng ya coatings. mosebetsi lona se seholo ke ho sireletsa kwahelang lera ho tswa ho mouoane ea metsi e ka a tsosa ha ho hlatsoa, ho hlapa, ho pheha le ho tse ling tse tshebetso tse ruuoang.
Soviet Union, lintho tse bonahalang e le tse kang e khethehileng mouoane mokoallo filimi, hoo e batlang e le siyo. Sebelisoa ka marulelong ka ho fetisisa tubular nhua polyethylene filimi, 'me hangata feela ho rulela, sekontiri kapa ho rulela ikutloa kateng. thepa e ncha ne ho bonahala eka mora ho qala ha kaho ea villa botho, e hlokahala theknoloji ho fetisisa tsoetseng pele.
Har'a bona ka khetholloa kajeno matlafatsoa thepa polasetiki tse phahameng matla, e leng e ka sebediswa ka bobeli mouoane ebe e thibela metsi. A mouoane mokoallo filimi e advantageously sebediswa imperforate. Ka eketsa makalana sebediswa lesela kapa letlooeng.
Maemong a mang, ha kamoreng insulated na le mocheso phahameng le mongobo (ea bate, kichineng, Sauna, sesa letamo), e khethehileng mouoane mokoallo filimi e hlokahala. Tabeng ena, u lokela ho sebelisa lifilimi polasetiki tse laminated le aluminium foil sona ka hare.
A tse kang mouoane mokoallo filimi, e leng kopano ea bona hase rarahaneng, e tlameha e be le teng ka leha e le efe e marulelong kaho. hobane ho ba sieo ha le mouoane mokoallo haholo ama mogote kwahelang litšobotsi tsa kamoreng, hobane tlase soaked kwahelang na boemo ba ka hodimo sa outflow mocheso. Filimi e beha holim 'a kwahelang ka maballong le tlamelletsoeng le manala kapa crosslinkers. Makga hloka ho insulated mouoane impermeable filimi. Manonyeletso lokisetsa tiisoa ha ho hlobolisa. Holim 'a filimi ka kakaretso beha metsi ho kontrobreshetka ho fana ka lekhalo moeeng, ho lath ka boeona e ho rulela lintho tse bonahalang (tšepe, ho rulela tšepe, sekontiri se thata le bonolo, le ho rulela le likarolo tse ngata ke al.).
Yutafol kwahelang filimi ke khale mohaho ona o bonahalang. Ho lokolloa e le aluminium lera (NAL Yutafol) le ntle (Yutafol H). lintho tse bonahalang tse e na le e le letlooeng matlafatsoa, laminated ka mahlakoreng a mabeli a lintho tse bonahalang tsa polasetiki. Filimi eo e loketse bakeng sa tokisetso ea kamoreng e tlas'a marulelo sebaka tlasa a bataletse 'me ba hloma marulelo. sehlahiswa e pakiloeng. Moqolo litekanyo tse limithara tse 1,5 ho ea ho 50, 0.17-0.22 limilimithara botenya tsa lintho tse bonahalang filimi bakeng sa le tloaelehileng le 0,3 limilimithara bakeng sa filimi ka lera aluminium. E lintho tse bonahalang Yutafol-ho sa feleng. Ho lumeloa hore hantle beha filimi tla mo sebeletsa ka karolelano ka hohle kamoo karolelano e rulela efe kapa efe. Le kenyelletsoa ha lintlha tsa metsoako e itseng etsa bonnete ba tlaase flammability tshebetso.
Ho phaella ho go lekanyetsa mohaho ona o kwahelang, mouoane mokoallo filimi pholosa chelete hobane Flooring lona haholo lelefatsa bophelo ba tšebeletso ea kwahelang.