Resins ma juyubu ku cing
Maleic anhydride timo tic ku polyols (ma lubo ku cross-linking ku styrene) mi yubu unsaturated polyester resins (UPR), thermosetting resin. UPR jupoko i plastik ma juketho i iye fiber (FRP, ma julwongo ni fibreglass-reinforced plastic) man plastic ma juketho ngo i iye.
FRP jutiyu kudu i gedo (e.g., karatasi ma juyubu con, ot ma juyubu con, pii, ot lwok, tank mi pii ma cido), yubu piny (e.g., meli/mutukari woko, iye, bathtub, dhugola/dirisa, board mi gwoko mac), tic mi kemikol (e.g. (e.g., jamb mako rec, rackets, snowboards, golf clubs, safety helmets).
Non-reinforced UPR jutiyu kudu i polyester concrete, binders, surface coatings (piano, furniture), buttons, man artificial marble/onyx.

Maleic anhydride mwa utiye ku rwom ma piny man rwom ma malu pa lyethu—ber pi medo tic pa polyesters man coatings peri ma unsaturated. Di wi pi nwangu kony pi wil maber kawoni!