Resin ni akɛfee
Maleic anhydride kɛ polyols (ni styrene nyiɛɔ sɛɛ) feɔ ekome ni efeɔ polyester ni bɛ ŋmɔlɔ (UPR), ni ji ŋmɔlɔ ni haa hulu tsoɔ waa. Ajara UPR mli awo plastic ni akɛ fiber woɔ mli hewalɛ (FRP, ni afɔɔ lɛ tsɛmɔ akɛ plastic ni akɛ fiberglass woɔ mli hewalɛ) kɛ plastic ni akɛwooo mli hewalɛ.
Akɛ FRP tsuɔ nii yɛ tsumaa mli (tamɔ, tsũi ni akɛ ŋtayaa fee, tsũi ni afee momo, nu ŋshɔi, hejuuhei, nu fɔŋ ŋtayaai), nibii afeemɔ (tamɔ, lɛlɛ/tsɔne kponɔgbɛ, mligbɛ nibii, hejuuhe, shinaai/samfɛji, tsɔne ni akɛtsiɔ la naa, tsɔnei ni akɛwoɔ tsɔne mli, tsofafeemɔ he tsɔnei, nibii ni akɛtsuɔ nii), kɛ nibii ni akɛtsuɔ nii (tamɔ, ŋshɔŋlooi, ŋshɔŋlooi, snoo, golf ŋshɔŋlooi, shweshweeshwefeemɔ he dadefai).
Akɛ UPR ni awooo mli hewalɛ tsuɔ nii yɛ polyester kɔnkrit, nibii ni akɛfiɔ nii ahe, nibii ni akɛwoɔ nɔ (piano, shĩa mli nibii), buttons, kɛ marble/onyx ni akɛfee lɛ mli.

Wɔ maleic anhydride lɛ kɛ ehe fɔ̃ɔ muji ni baa shi waa kɛ hulutsoo ni yɔɔ srɔto nɔ—ehi jogbaŋŋ kɛha o-polyesters kɛ nibii ni akɛwoɔ mli ni bɛ ŋmɔlɔ lɛ anitsumɔ ni yaa hiɛ. Klikimɔ ni okwɛ nibii ni akɛhaa lɛ ahe tsabaai bianɛ!