1. Izinga le pore elivaliweyo eliphezulu.
(1) I-polyether polyols: umlinganiselo ophezulu we-ethylene oxide, umsebenzi ophezulu, uhlala uvela ekutshintshweni kwe-polyether polyols ngemisebenzi eyahlukeneyo.
(2) ifomyula yenkqubo: isixa esikhulu se-stannous octanoate, umsebenzi ophezulu we-isocyanate, idigri ephezulu yokudibanisa, isantya esikhawulezayo sokudibanisa, i-amine eninzi kunye ne-agent ye-foaming.
Ngenxa yoko, uxinzelelo lwangaphakathi lwe-foam luphantsi, i-foam ayikwazi ukuvulwa xa i-elasticity ye-foam inkulu, kwaye izinga lokuvala liphezulu xa isalathisi se-TDI sikhulu kakhulu.
2. Ukuncipha (isantya sejeli siphezulu kunesantya sogwebu).
(1) Izinga lokuvala eliphezulu kunye nokuncipha ngexesha lokupholisa.
(2) iimeko zobuchwepheshe: ubushushu bomoya obuphantsi kunye nobushushu obuphantsi bezinto eziphathekayo.
(3) ifomyula yenkqubo: ioli ye-silicone egqithisileyo, i-agent ekhupha amagwebu emzimbeni, isalathisi esiphantsi se-TDI.
3. Ukuqhekeka kwangaphakathi.
(1) iimeko zenkqubo: ubushushu bomoya obuphantsi kunye nobushushu obuphezulu beziko lokusabela.
(2) ifomyula yenkqubo: isalathisi se-TDI esiphantsi, umxholo we-tin ephezulu kunye namandla aphezulu okuphuma amagwebu.
(3) ioli ye-silicone inomsebenzi ophezulu kunye nedosi ephantsi.
4. I-Parietal cleft (i-airgel velocity engalinganiyo).
(1) iimeko zobuchwepheshe: ubushushu bomoya obuphantsi kunye nobushushu obuphantsi bezinto eziphathekayo.
(2) ifomula yenkqubo: inani elinganeleyo le-catalyst, inani eliphantsi le-amine, umgangatho ombi weoli ye-silicone.
5. Ukuqhekeka kwekona esezantsi (i-amine eninzi kakhulu, isantya sogwebu sikhawuleza kakhulu).
I-macropores engaphezulu: idosi egcwele amagwebu emzimbeni, umgangatho ombi weoyile ye-silicone kunye ne-catalyst.
6. Ukusebenza kakubi kwe-foam kwiqondo lokushisa eliphantsi.
Umgangatho wendalo we-polyether polyol ihlwempuzekileyo, kwaye isalathisi se-TDI siphantsi kwixabiso elifanayo le-hydroxyl, umsebenzi ophantsi, i-unsaturation ephezulu kunye nomxholo we-tin ofanayo.
7. Ukungena komoya okungalunganga.
(1) Iimeko zemozulu: ubushushu obuphantsi.
(2) Izinto eziluhlaza: i-polyether ephezulu, umsebenzi ophezulu we-silicone yeoli.
(3) inkqubo yefomula: i-tin engaphezulu, okanye umlinganiselo ofanayo we-tin, amanzi amancinci kunye ne-amine, isalathisi esiphezulu se-TDI.
8. I-anti-elasticity embi.
(1) Izinto ezisetyenziswayo: I-polyether polyol inomsebenzi ophezulu, ubunzima obuphantsi be-molecular kunye nomsebenzi ophezulu weoli ye-silicone.
(2) ifomula yenkqubo: inani elikhulu leoli ye-silicone, i-tin engaphezulu, amanzi amaninzi kunye ne-TDI index ephezulu kwinani elifanayo le-tin.
