Matapihi muka karāheme te mata polyester e rua ngā momo mata e whakamahia ana i roto i ngā mahi maha pēnei i te hanga, te tā, me te tātari. Ahakoa he āhua ōrite, he rerekētanga matua kei waenganui i a rāua. I roto i tēnei tuhinga, ka tūhuratia e mātou te rerekētanga i waenga i te mata fiberglass me te mata polyester.
Tuatahi, ko te rerekētanga matua i waenga i te whatu muka karāhe me te whatu polyester ko te rauemi i hangaia ai. E ai ki te ingoa, he mea hanga te whatu muka karāhe ki te muka karāhe, ko te whatu polyester ia he mea hanga ki te polyester. E mōhiotia ana te muka karāhe mō tōna kaha kume me te roa, he mea pai mō ngā mahi pēnei i ngā hanganga raima whakapakari. Ko te polyester, i tetahi atu taha, he ngāwari ake, ā, he maha ngā wā e whakamahia ana i roto i ngā mahi tā me te tātari.
Ko tētahi atu rerekētanga i waenganui imata karāheā, ko te mata polyester te ātete ki te wera me te huarere. He tino ātete te mata muka karāhe ki te makuku, ki ngā matū me ngā hihi UV, he mea tino pai mō ngā mahi o waho. Ka taea hoki e ia te tu atu i ngā pāmahana tae atu ki te 1100 °F. He rerekē, kāore te mata polyester i te tino ātete ki te wera me te hihi UV, engari he ātete ake ki ngā matū i te mata muka karāhe.
Hei tāpiritanga, he rerekē te whatu o te whatu muka karāhe me te whatu polyester. Ko te whatu o te whatu muka karāhe he mea piri ake i te whatu polyester, ko te tikanga he nui ake te maha o ngā miro. Ko te hua o tēnei he whatu kaha ake, he pakari ake hoki. Ko te whatu polyester, i tētahi atu taha, he wetewete ake, he iti ake ngā miro. Nā tēnei he pai ake mō ngā mahi e hiahia ana ki te ngāwari me te manawa.
Hei whakamutunga, he rerekē te utu i waenga i te mata whatu muka karāhe me te mata whatu polyester. I te nuinga o te wā, he nui ake te utu o te mata whatu muka karāhe i te mata whatu polyester nā te mea he kaha ake, he pakari hoki. Heoi, ka rerekē te utu i runga i te rahi, te matotoru me te maha o ngā mata whatu e hiahiatia ana mō te tono.
Hei whakamutunga, ahakoa he rite te āhua o te whatu muka karāhe me te whatu polyester, he tino rerekē rāua. He kaha ake te whatu muka karāhe, he pakari ake, he ātete atu hoki ki te wera me te huarere. He ngāwari ake te whatu polyester, he manawa ake, he ātete hoki ki ngā matū. Hei whakamutunga, ko te kōwhiringa i waenga i ngā mea e rua ka whakawhirinaki ki ngā whakaritenga motuhake o te tono e hiahiatia ana.
Wā tuku: Maehe-17-2023
