Resin ma ki yubu ki cing dano
Maleic anhydride rwate ki polyols (ma lubo ki rwate ki styrene) me yubu unsaturated polyester resins (UPR), gin ma ki lwongo ni thermosetting resin. UPR ki poko i kin jami ma ki yubu ki fiber (FRP, ma ki ngeyo ni fiberglass-reinforced plastic) ki jami ma pe ki keto iye jami.
FRP ki tiyo kwede i gedo (me labolle, bongo ma ki yubu ki got, odi ma ki yubu con, pii, ot lwok, tanki me pii ma ki tiyo kwede), yubu jami (me labolle, meli/motoka ma woko, iye, ot lwok, doggola/dirica, board ma gengo mac), yubu jami ma ki lwongo ni chemical engineering (me labolle, ka gwoko paip, jami ma ki tiyo kwede), ki jami ma dano tiyo kwede (me labolle, jami me mako rec, rackets, snowboards, golf clubs, safety helmets).
Non-reinforced UPR ki tiyo kwede i polyester concrete, binders, surface coatings (piano, furniture), buttons, ki artificial marble/onyx.

Gin ma ki lwongo ni maleic anhydride ni tye ki rwom ma lapiny ki rwom me lyeto maber-ber pi medo tic pa jami ma ki lwongo ni unsaturated polyesters ki coatings. Dii kany me nongo kony pi jami ma miite i kare ni!