He ʻano maʻalahi loa nā polyester unsaturated, he paʻa, kūpaʻa, palupalu, kūpaʻa i ka palaho, kūpaʻa i ka wā a i ʻole ke kūpaʻa i ka lapalapa. Hiki ke hoʻohana ʻia me ka ʻole o nā mea hoʻopihapiha, me nā mea hoʻopihapiha, hoʻoikaika ʻia a i ʻole pigmented. Hiki ke hana ʻia ma ka mahana o ka lumi a i ʻole ke kiʻekiʻe o ka mahana. No laila, ua hoʻohana nui ʻia ka polyester unsaturated i nā waʻa, nā ʻauʻau, nā lako haʻuki, nā ʻāpana waho o ke kaʻa, nā ʻāpana uila, nā mea hana, ke kinikini hana, nā pihi, nā pahu a me nā mea pono e kūʻē i ka palaho, nā papa corrugated a me nā papa. Nā hui hoʻomaʻemaʻe kaʻa, nā pou mining, nā ʻāpana lako lāʻau hoʻohālike, nā pōpō bowling, ka plywood i hoʻoikaika ʻia no nā panela Plexiglas thermoformed, ka sima polymer a me nā uhi.
