YADINA Hydrophobic Melamine Foam

Ingcaciso yeMveliso

I-Yadina hydrophobic melamine foam yenziwe kwi-foam ye-melamine ethambileyo eqhelekileyo enqunyulwe kwaye iphathwe ngokukodwa nge-agent ye-hydrophobic, enezinga le-hydrophobic elingaphezu kwe-99%.Kucetyiswa ukuba kusetyenziswe ukufunxa isandi, ukunciphisa ingxolo, ukugquma kunye nokugcina ubushushu kwinqanawa, kwinqwelomoya, kwi-aerospace, kwimoto nakwizakhiwo.

Xa kuthelekiswa ne-foam ye-melamine ethambileyo eqhelekileyo, i-Yadina hydrophobic melamine foam inesakhiwo esifanayo se-molecular kunye neempawu zangaphakathi.Yiseli evuleke kakhulu, imathiriyeli yogwebu ethambileyo engadambiyo ngokwendalo eyenziwe ngentlaka yemelamine njengematrix kwaye inegwebu phantsi kweemeko ezithile zenkqubo.Iqala ukutshisa kuphela xa idibana nedangatye elivulekileyo, ibola ngoko nangoko ukuvelisa isixa esikhulu segesi engasebenziyo, ethambisa umoya ojikelezileyo, kwaye ngokukhawuleza yenza umaleko oshinyeneyo phezu komhlaba, ihlukanise ngokufanelekileyo ioksijini kwaye ibangele ilangatye. ukuzicima.Ayivelisi iimolekyuli ezincinci ezivuzayo okanye ezinetyhefu kwaye inokuphelisa iingozi zokhuseleko lomlilo zamagwebu epolymer emveli.Ngoko ke, ngaphandle kokongeza i-flame retardants, le foam inokufikelela kwizinga le-B1 lezinto eziphantsi zokutsha (DIN4102) kunye nenqanaba le-V0 lomgangatho ophezulu we-flame retardancy (UL94) obekwe ngumgangatho we-American Insurance Association.Ngaphezu koko, le mathiriyeli yogwebu inesakhiwo segridi esinemigangatho emithathu enesantya sepore esingaphezulu kwe-99%, engakwaziyo ukuguqula ngokufanelekileyo amaza omsindo abe yigridi yamandla okungcangcazela kwaye iwadle kwaye iwafunxe, ebonisa ukusebenza kakuhle kokufakwa kwesandi, kodwa ikwanokubhloka ngempumelelo. Ukuhanjiswa kobushushu be-air convection, kudityaniswa nokuzinza okukodwa kwe-thermal, kuyenza ibe neempawu ezilungileyo zokugquma i-thermal.