Te Rerekētanga i waenga i te Melamine me te Melamine Resin
1. Hanganga Matū me te Hanganga
- Meramina
- Tātai matū: C3H6N6C3H6N6
- He pūhui rauropi iti me te mowhiti triazine me ngā amino e toru (−NH2−NH2) ngā rōpū.
- He paura tioata mā, he paku wairewa ki te wai.
- Kapia Melamine (Kapia Melamine-Formaldehyde, Kapia MF)
- He pūhui whakapūmau wera i hangaia mā te tauhohenga whakapūhau o te melamine me te formaldehyde.
- Kāore he tātai matū pumau (he hanganga whatunga 3D honohono-whiti).
2. Te Hanganga
- Meraminaka hangaia i roto i te ahumahi mai i te urea i raro i te pāmahana me te pēhanga teitei.
- Resin Melamineka hangaia mā te tauhohenga o te melamine ki te formaldehyde (me ngā whakakorikori pēnei i te waikawa, te kawa rānei).
3. Ngā Āhuatanga Matua
| Taonga | Meramina | Resin Melamine |
| Te wairewatanga | He wairewa pakupaku ki te wai | Kāore e rewa i muri i te whakamaroke |
| Te Pūmautanga o te Wera | Ka pirau i te ~350°C | Ātete wera (tae atu ki te ~200°C) |
| Te Kaha Mīhini | Ngā tioata pakarukaru | He mārō, ātete ki te rakuraku |
| Paitini | He paitini mēnā ka horomia (hei tauira, te kino o te whatukuhu) | Kāore e paitini ina tino maroke (engari he āwangawanga pea te formaldehyde toenga) |
4. Ngā tono
- Meramina
- He rauemi mata mō te hanga i te kapia melamine.
- Ārai mura (ina honoa ki ngā phosphates).
- Resin Melamine
- Ngā papa rāmeneNgā papa kaute, ngā mata tāonga (hei tauira, Formica).
- Ngā taputapu kaiNgā taputapu tēpu melamine (he rite ki te porcelain engari he mama).
- Ngā Piripiri me ngā PaningaKāpia rakau ātete-wai, paninga ahumahi.
- Ngā Kakahu me te PepaWhakapai ake i te ātete ki ngā kita me te mura.
5. Whakarāpopototanga
| Āhuatanga | Meramina | Resin Melamine |
| Taiao | Ngā ngota iti | Pūmua (honohono-whiti) |
| Te pumau | Ka wairewa, ka pirau | Te werawera (kāore e wairewa ina whakamaroketia) |
| Ngā Whakamahinga | Te matū matū | Hua whakamutunga (kirihou, paninga) |
| Haumaru | Paitini i ngā horopeta teitei | Haumaru mēnā ka rongoatia tika |
Ko te kapia melamine te momo melamine kua whakapūhuitia, he mea whai hua mō te ahumahi, e roa ana te mau me te ātete ki te wera, ko te melamine parakore ia he takawaenga matū me te iti o ngā tono tika.
Wā tuku: Paenga-whāwhā-10-2025
