Ko ngā whitiki polyester (РЕТ) e whakamahia ana mō ngā whitiki e here ana i ngā taonga ahumahi o ngā āhua me ngā rahi rerekē. Nā ngā āhuatanga ahurei o te polyester, koinei tētahi o ngā rauemi whitiki pai rawa atu mō ngā kawenga whakarārangi me ngā kawenga kua tākaihia, koia te take e whakamahia whānuitia ai te whitiki PET i ēnei rā mō ngā whitiki momo hua: rakau, papa muka, papa maramara, papa rakau, pepa, pereki, taera, karāhe, me ētahi atu. He rerekē te roa me te whānui o ngā whitiki PET, hei whakatutuki i ngā hiahia takai rerekē. He maha ngā tae e wātea ana, pērā i te kakariki, te kikorangi, te mangu, me te mā, he mea pai mō te takai hua i roto i te nuinga, te whakarōpū i ngā taonga mā te tae, ngā whakaritenga waitohu ritenga rānei. He hoa-taiao ngā whitiki PET, ā, ka taea te hangarua, he rerekē ki ngā rauemi takai tuku iho pērā i ngā whitiki maitai, he uaua ki te maka atu. Ka taea hoki te whakamahi anō i ngā whitiki PET, he otinga utu-whai hua, he otinga pumau hoki mō ngā pakihi e hiahia ana ki te whakaiti i ō rātou tapuwae waro.
| Whakatakotoranga | GW | Roa | Kaha Kume | Tae |
| 1608 | 20kg | Tata ki te 1200m | Tata ki te 450kg |
Kakariki, mangu, tae kē atu rānei |
| 1610 | 20kg | Tata ki te 1100m | Tata ki te 500kg | |
| 1910 | 20kg | Tata ki te 1000m | Tata ki te 660kg | |
| 1307 | 20kg | Tata ki te 1600m | Tata ki te 350kg | |
| 1607 | 20kg | Tata ki te 1250m | Tata ki te 400kg |
Taipitopito Hua
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