07-21
He raruraru noa kei mua i ngā kaihanga me ngā kaiwhakahaere arumoni o te ao: te whakataurite i te whakaaturanga tirohanga ataahua me te tiaki haumaru taputapu pono i roto i ngā tono pouaka mārama. Hei whakaoti i tēnei raruraru, ka whakarewahia e tā mātou waitohu ngā pouaka kiriaku (PMMA) me ngā pouaka pereti polycarbonate (PC) kua whakaritea me te tūranga mahi rerekē. Me te kakano mārama tino-tiketike, te whakaritenga hanganga ngāwari, te mahi tiaki tinana tino pai me te urutau ahumahi ngaio, ka arotahi ngā raupapa hua e rua ki ngā whakaaturanga utu nui me ngā haumaru ahumahi, e whakarato ana i ngā otinga pouaka mārama kua whakaritea mō te hokohoko, te whakaaturanga, te hanga hiko me ngā mara whakaputa ahumahi.