ʻO nā kīʻaha wai palaki nā mea inu maʻamau i ko mākou ola ʻana i kēlā me kēia lā, a hōʻike ʻia nā ʻano mea ʻokoʻa like ʻole i ka hana ʻana i nā kīʻaha wai.Eia ka hoʻohālikelike kikoʻī o nā waiwai o kekahi mau mea kīʻaha wai plastik maʻamau:
**1.Polyethylene (PE)
Nā hiʻohiʻona: ʻO ka polyethylene kahi mea plastik maʻamau me ka lōʻihi a me ka palupalu.He mea liʻiliʻi liʻiliʻi kūpono no ka hana kiʻekiʻe.
Palena wela: He haʻahaʻa ka pale wela o ka polyethylene a ʻaʻole kūpono no ka mālama ʻana i nā mea inu wela.
Mākaʻikaʻi: Maikaʻi maikaʻi, kūpono no ka hana ʻana i nā kīʻaha wai aniani a translucent paha.
Ka mālama ʻana i ke kaiapuni: Hiki ke hana hou ʻia, akā he hopena koʻikoʻi ko ke kaiapuni.
**2.Polypropylene (PP)
Nā hiʻohiʻona: ʻO ka polypropylene kahi meaʻai maʻamau maʻamau me ka waika maikaʻi a me ke kūpaʻa alkali a me ka pale ʻana i ka corrosion.He plastic paʻakikī, kūpono no ka hana ʻana i nā aniani inu ikaika.
Palena wela: ʻoi aku ka kiʻekiʻe ma mua o ka polyethylene, kūpono no ka hoʻouka ʻana i nā mea inu o kahi mahana.
Mākaʻikaʻi: Maikaʻi maikaʻi, akā haʻahaʻa iki i ka polyethylene.
Ka mālama ʻana i ke kaiapuni: hiki ke hana hou ʻia, emi ka hopena i ke kaiapuni.
**3.Polystyrene (PS)
Nā ʻano: ʻO ka polystyrene he ʻilika palupalu i hoʻohana mau ʻia e hana i nā kīʻaha wai me nā kino aniani.He māmā a maʻalahi.
Palena wela: ʻOi aku ka palupalu i nā mahana haʻahaʻa a ʻaʻole kūpono no ka hoʻouka ʻana i nā mea inu wela.
Mākaʻikaʻi: ʻOi aku ka maikaʻi, hoʻohana pinepine ʻia e hana i nā kīʻaha wai.
Palekana kaiapuni: ʻAʻole maʻalahi ka hoʻohaʻahaʻa ʻana a he hopena koʻikoʻi i ke kaiapuni.
**4.Polyethylene terephthalate (PET)
ʻO nā hiʻohiʻona: ʻO ka PET kahi plastic transparent maʻamau i hoʻohana nui ʻia no ka hana ʻana i nā ʻōmole inu a me nā kīʻaha.He māmā akā ikaika.
Kū'ē wela: Ke kū'ē i ka wela maikaʻi, kūpono no ka hoʻoukaʻana i nā mea inu wela a me ke anu.
Mākaʻikaʻi: Maikaʻi maikaʻi, kūpono no ka hana ʻana i nā kīʻaha wai aniani.
Palekana kaiapuni: Hiki ke hana hou, liʻiliʻi ka hopena i ke kaiapuni.
**5.Polycarbonate (PC)
Nā hiʻohiʻona: ʻO ka Polycarbonate kahi mea maikaʻi maikaʻi loa no ka hana ʻana i nā aniani inu lōʻihi.
Kūleʻa wela: He kūpono ke kūpaʻa wela a kūpono no ka hoʻouka ʻana i nā mea inu wela.
Mākaʻikaʻi: Hiki ke hana i nā kīʻaha wai aniani kiʻekiʻe.
Palekana kaiapuni: Hiki ke hana hou ʻia, akā hiki ke hana ʻia nā mea ʻawaʻawa i ka wā o ke kaʻina hana.
ʻO nā kīʻaha wai plastik i hana ʻia i nā mea like ʻole i ko lākou pono ponoʻī a me nā hemahema.I ke koho ʻana, pono e noʻonoʻo ʻia nā mea e like me ke kūpaʻa wela, ka ʻike, a me ka mālama ʻana i ke kaiapuni e like me nā pono.I ka manawa like, e hoʻolohe i ka maikaʻi o ka huahana a me ka maikaʻi o ka mea hana, a e hōʻoia i ka hoʻokō ʻana o ke kīʻaha wai i kūʻai ʻia i nā kūlana maʻemaʻe e hōʻoia i ka hoʻohana palekana.
Ka manawa hoʻouna: Mar-06-2024