Faʻatasia Atinaʻe, gaosiga ma faʻatau atu, pei o se muamua-tulaga faʻafefiloi igoa.
O le masini palu fa'ata'amilomilo fa'a-pisinisi e fetaui lelei mo meafaitino e maualuga le viscosity, meafaigaluega e sili atu le malolosi nai lo le masini palu fa'ata'amilomilo. E iai ona lelei o le palu tutusa, leai se tulimanu mate ma le lelei tele o le palu.
E talafeagai mo le paluina, paluina, tu'imomomoina, fa'agae'etia, fa'apalapala ma toe fa'apipi'iina o mea e maualuga le viscosity, maualuga le elasticity ma le plasticity. E atoatoa galuega a le masini, e tele ituaiga ma e lautele tele fa'aoga, aemaise lava mo le lamuina o pulumu, pulumu pulumu, mea fufulu nifo, palasitika, pa'u, silicone rubber, vali, pigments, vaitusi lomitusi, fa'avae kelu mea'ai, ufiufi fa'ale-faufale, fa'amaufa'ailoga maualuga le viscosity, kelu tioata neutral, silicone ma isi alamanuia.