Umahluko phakathi kweMelamine kunye neMelamine Resin
1. Ulwakhiwo lweMichiza kunye noKubunjwa
- I-Melamine
- Ifomula yemichiza: C3H6N6C3H6N6
- Ikhompawundi encinci ye-organic eneringi ye-triazine kunye nee-amino ezintathu (-NH2−NH2) amaqela.
- Umgubo omhlophe wekristale, unyibilika kancinane emanzini.
- I-Melamine Resin (iMelamine-Formaldehyde Resin, i-MF Resin)
- Ipolymer ye-thermosetting eyenziwe yi-condensation reaction ye-melamine kunye ne-formaldehyde.
- Akukho fomula yekhemikhali esisigxina (isakhiwo senethiwekhi ye-3D edibeneyo).
2. Ukudibanisa
- I-Melamineiveliswa kushishino ukusuka kwi-urea phantsi kobushushu obuphezulu kunye noxinzelelo.
- I-Melamine Resinyenziwe ngokuphendula i-melamine kunye ne-formaldehyde (ene-catalysts efana ne-asidi okanye isiseko).
3. Iimpawu eziphambili
| Ipropati | I-Melamine | I-Melamine Resin |
| Ukunyibilika | Inyibilika kancinane emanzini | Ayinyibiliki emva kokunyanga |
| Ukuzinza kweThermal | Ibola kwi ~350°C | Ukumelana nobushushu (ukuya kuthi ga kwi-200°C) |
| Amandla oomatshini | Iikristale ezinqabileyo | Iqinile, iyaxhathisa |
| Ubutyhefu | Inetyhefu xa ityiwe (umzekelo, ukonakala kwezintso) | Ayinatyhefu xa iphiliswe ngokupheleleyo (kodwa intsalela ye-formaldehyde inokuba yinkxalabo) |
4. Izicelo
- I-Melamine
- Imathiriyeli ekrwada ye-melamine resin.
- I-flame retardant (xa idibene ne-phosphates).
- I-Melamine Resin
- Ilaminates: Izixhobo zokubala, umphezulu wefenitshala (umzekelo, iFormica).
- Isidlo sangokuhlwa: Itafile ye-Melamine (ilinganisa i-porcelain kodwa ilula).
- Izinto zokuncamathelisa kunye neeNgqungquthela: Iglu yomthi onganyangekiyo ngamanzi, iileyiti zamashishini.
- Iimpahla kunye nePhepha: Ukuphucula imibimbi kunye nokumelana nedangatye.
5. Isishwankathelo
| Umba | I-Melamine | I-Melamine Resin |
| Indalo | Imolekyuli encinci | Ipolymer (idityaniswe ngokunqamlezileyo) |
| Uzinzo | Inyibilika, iyabola | I-Thermoset (enganyibilikiyo xa iphilisiwe) |
| Usebenzisa | Isandulela samachiza | Imveliso yokugqibela (iplastiki, iingubo) |
| Ukhuseleko | Ityhefu kwidosi eziphezulu | Ikhuselekile ukuba iphiliswe kakuhle |
I-Melamine resin yi-polymerized, ifom eluncedo kwimizi-mveliso ye-melamine, enika ixesha elide kunye nokumelana nobushushu, ngelixa i-melamine ecocekileyo iyikhemikhali ephakathi kwaye ifakwe ngokuthe ngqo ngokuthe ngqo.
Ixesha lokuposa: Apr-10-2025
