O le resini polyester unsaturated o le ituaiga sili ona masani ona faʻaaogaina o le resini thermosetting, lea e masani lava o se faʻapipiʻi polymer laina faʻatasi ma faʻamau ester ma fusi faʻalua e le faʻamalieina e fausia i le condensation o le unsaturated dicarboxylic acid ma diols poʻo le dicarboxylic acid tumu ma diols unsaturated.E masani lava, o le polyester condensation tali e faia i le 190-220 ℃ se'ia o'o i le tau fa'amoemoeina o le acid (po'o le viscosity).A mae'a le tali fa'afefe polyester, fa'aopoopo le aofa'i o le vinyl monomer a'o vevela e saunia ai se vai viscous.O lenei vaifofo polymer e ta'ua o le unsaturated polyester resin.
Unsaturated polyester resin ua ausia le manuia tele i le tele o alamanuia, e pei o le gaosiga o matagi faase'e ma vaa i taaloga vai.O lenei polymer o loʻo i ai pea i le totonugalemu o le suiga moni i totonu o le gaosiga o vaʻa, aua e mafai ona maua ai le faʻatinoga sili ona lelei ma le maualuga tele o fetuunaiga i le faʻaaogaina.
O resini polyester unsaturated e masani ona faʻaaogaina i totonu o fale taʻavale ona o la latou mamanu faʻapitoa, mama mama, maualalo tau faiga, ma maualalo le malosi faʻainisinia.
O lenei mea e faʻaaogaina foi i fale, aemaise lava i le gaosiga o mea kuka, ogaumu, taʻele taualuga, fale taʻele, faʻapea foʻi ma paipa ma tane vai.
O faʻaoga o le resin polyester unsaturated e eseese.O le polyester resins moni e fai ma sui o se tasi o le atoatoa
mea fa'afefiloi e fa'aaogaina i le tele o alamanuia.O mea sili ona taua, faʻapea foʻi ma mea o loʻo faʻaalia i luga, o:
* Mea tu'ufa'atasi
* Vali laupapa
* Pane fa'apalapala mafolafola, fa'a'olo fa'a'au'au, fa'amau fa'amau
* Ofu gel mo va'a, ta'avale ma faleta'ele
* Pa'u valivali, fa'atumu, stucco, putties ma taula fa'ama'i
* Mea fa'apipi'i e tineia e ia lava
* Quartz, maamora ma sima faufau
