ʻO ke ʻano o ka hōʻailona kīʻaha plastik (1)

No. 1 Pet polyethylene terephthalate（kī kīʻaha)
ʻO nā ʻōmole wai mineral maʻamau, nā ʻōmole inu kalapona, a me nā mea ʻē aʻe. Kūleʻa ka wela a hiki i 70 ℃, maʻalahi ke hoʻololi ʻia, a heheʻe nā mea ʻino i ke kino kanaka. Hiki i ka plastic No. Mai hookomo i ka la iloko o ke kaa; Mai komo i ka waiʻona, ka aila a me nā mea ʻē aʻe

Helu 2 HDPE(ke kīʻaha plastik)
ʻO nā ʻōmole lāʻau keʻokeʻo maʻamau, nā mea hoʻomaʻemaʻe a me nā huahana ʻauʻau. Mai hoʻohana iā ia ma ke ʻano he kīʻaha wai a i ʻole he pahu mālama no nā mea ʻē aʻe. Mai hana hou inā ʻaʻole i pau ka hoʻomaʻemaʻe.

Helu 3 PVC(ke kīʻaha plastik)
ʻO nā lole ua maʻamau, nā mea kūkulu hale, nā kiʻi ʻoniʻoni, nā pahu plastik, a me nā mea ʻē aʻe. Hiki iā ia ke pale wale i ka wela ma 81 ℃. He mea maʻalahi ka hana ʻana i nā mea ʻino i ka wela kiʻekiʻe, a ʻaʻole hoʻohana ʻia i ka ʻeke meaʻai. Paʻakikī e hoʻomaʻemaʻe, maʻalahi ke koena, mai hana hou. Mai kūʻai i mea inu.

Helu 4 PE polyethylene(ke kīʻaha plastik)
Kiʻiʻoniʻoni mālama hou maʻamau, kiʻiʻoniʻoni plastik, a me nā mea ʻē aʻe. Ke loaʻa nā mea ʻino i ke kiʻekiʻe o ka wela, komo nā mea ʻawaʻawa i ke kino me ka meaʻai, hiki ke hoʻoulu i ka maʻi maʻi umauma, nā hemahema hānau keiki a me nā maʻi ʻē aʻe. Mai hoʻokomo i ka ʻili iʻa i loko o ka microwave.