Mea waiwai

1. Polyethylene (PE): He ʻilika māmā, ikaika, a maʻalahi hoʻi i hoʻohana mau ʻia no nā ʻeke kūʻai hoʻohana hoʻokahi a me ka ʻeke meaʻai.

2. Polypropylene (PP): ʻO kekahi plastic ikaika, maʻalahi, a māmā hoʻi, hoʻohana pinepine ʻia no ka hoʻopili ʻana i nā huahana mālama pilikino a me nā mea maloʻo.

3. ʻO Polyvinyl chloride (PVC): He mea paʻa paʻa a paʻa i ka wai i hoʻohana mau ʻia no nā lako waho a me nā ʻeke huakaʻi a me nā ʻeke haʻuki.

4. High-density polyethylene (HDPE): He ʻano ʻē aʻe o ka PE i ʻoi aku ka oʻo a ʻoi aku ke kiʻekiʻe o ka hoʻoheheʻe ʻana, i mea kūpono no ka hoʻopili ʻana i nā mea kaumaha e like me nā kāmaʻa a i ʻole nā ​​kāmaʻa.

5. Polyethylene haʻahaʻa haʻahaʻa (LDPE): He ʻano ʻano PE i ʻoi aku ka maʻalahi, hoʻohana pinepine ʻia no nā ʻeke lahilahi a māmā e like me nā ʻeke huahana a i ʻole nā ​​ʻeke ʻōpala.

6. Polystyrene (PS): He ʻilika māmā a palupalu i hoʻohana pinepine ʻia no nā ipu meaʻai a me ka ʻeke.

7. ʻO nā plastic biodegradable: Aia kekahi mau koho plastik i hoʻolālā ʻia e hiki ke hoʻoheheʻe ʻia, e like me nā mea i hana ʻia mai nā mea kanu e like me ka starch kulina a i ʻole PLA (polylactic acid).