1. Va'aiga lautele ole urea-formaldehyde resin (UF)
Urea-formaldehyde resin, e taʻua o le UF, e masani ona faʻaaogaina mo le faʻapipiʻiina o fafie ma faʻalauteleina le tele o talosaga i le gaosiga o plywood ma particleboard.
2. Uiga
Urea-formaldehyde resin e fiafia tele ona o le tele o mea mataʻutia ma le tau maualalo. E sili ona lelei le pipii, e tetee i vai vaivai ma vaivai alkalis, ma faʻaalia lelei le faʻaogaina ma le ofuina o le teteʻe. Ae ui i lea, e taua le matauina o le formaldehyde e faʻamalolo i le taimi o lona faʻamalologa, ma o lona teteʻe o le vevela ma le malosi o le matua e matua vaivai lava.
3. Fomu
Urea-formaldehyde resinie mafai ona tuʻuina atu i ituaiga eseese e pei o resini, paʻu, laupapa ma faʻapipiʻi e faʻafetaui ai manaʻoga eseese.
4. Fa'atinoga talafeagai
Urea-formaldehyde resin e talafeagai mo faiga eseese e pei o le faʻapipiʻiina ma le faʻamalosi faʻamalosi, tuʻuina atu le lagolago mo le gaosiga o oloa eseese.
5. Fa'aoga
E pei o le kelu sili ona faʻaaogaina i le gaosiga o fafie,urea-formaldehyde resinie faʻaaogaina lautele i le faʻapipiʻiina o fafie, plywood, laminates, ma bamboo ma mea fafie. Mo se faʻataʻitaʻiga, e faʻaaogaina e fai ai atigi laupapa o fola, meafale, pusa faʻapipiʻi, mea ie, ma meafale.
1. Faʻaleleia le vai faʻafefe o le urea-formaldehyde resin faʻapipiʻi: E ala i le faʻaopoopoina o mea faʻafesoʻotaʻi e pei o le alumini sulfate ma le alumini phosphate, e mafai ona faʻaleleia lelei lona vai.
2. Fa'aleleia le malosi o le matua: O le fa'afefiloiina o nisi o resini vevela i totonu o mea fa'apipi'i resini urea-formaldehyde e mafai ona fa'aleleia atili ai lo latou malosi tuai.
3. Faʻaitiitia mea e maua ai formaldehyde: E ala i le fetuunaʻi o le faʻagasologa o le faʻaogaina, faʻaitiitia le fua molar o le formaldehyde i le urea, poʻo le faʻaopopoina o mea faʻapipiʻi formaldehyde (e pei o le urea, melamine, ma isi), e mafai ona ausia le faʻamoemoega o le faʻaitiitia o le formaldehyde i totonu o le urea-formaldehyde resin adhesives.
Aojin Chemical fa'atau atu resini urea-formaldehyde maualuga ma tulaga maualuga o oloa. Tuuina atu i fale gaosi meafale ma fale laupapa. Maua le tau sili mo le urea-formaldehyde resin i le taimi nei, faʻafesoʻotaʻi vave Aojin Chemical!
Taimi meli: Iuni-24-2025