1. A faʻaaogaina i resini polyester unsaturated, e sili atu le faʻamagoina o le ea, maualuga le vevela, lamolemole, maualuga eletise eletise, faʻafefeteina ma le malosi faʻainisinia nai lo resini e faia i le phthalic anhydride ma le tetrahydrophthalic anhydride. .
2. Curing agent mo epoxy resin, talafeagai mo le lafoina, lamination, paʻu paʻu, ma isi. O le oloa faʻamalolo e sili ona lelei le faʻafefe o le tau, vevela vevela ma mea eletise.
3. Mo alkyd resin, urea-formaldehyde resin,
