He huinakolu maʻamau me ka pua ma lalo o ke kīʻaha plastik, a he helu ma ka huinakolu.Penei na lunamakaainana
No.1 PET polyethylene terephthalate
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 hoʻokomo i ka waiʻona, ka ʻaila a me nā mea ʻē aʻe
No.2 HDPE polyethylene kiʻekiʻe
ʻO nā ʻōmole lāʻau keʻokeʻo maʻamau, nā huahana hoʻomaʻemaʻe(ʻOmole holoi holoi ipu), nā huahana ʻauʻau.Mai hoʻohana ia mea 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.
No.3 PVC polyvinyl chloride
ʻO nā lole ua maʻamau, nā mea kūkulu hale, nā kiʻiʻoniʻoni plastik, nā pahu plastik, a me nā mea ʻē aʻe.Hiki iā ia ke pale wale i ka 81 ℃ He maʻalahi ka hana ʻana i nā mea ʻino i ka wela kiʻekiʻe, a ʻaʻole i hoʻohana pinepine ʻia i ka ʻeke meaʻai.He paʻakikī ke hoʻomaʻemaʻe a maʻalahi ke noho.Mai hana hou.Mai kūʻai i mea inu.
No.4 PE polyethylene
Kiʻiʻoniʻoni mālama hou maʻamau, kiʻiʻoniʻoni plastik,ʻOmole ʻaila, etc.Hana ʻia nā mea ʻino i ka wela kiʻekiʻe.Ma hope o ke komo ʻana o nā mea ʻawaʻawa i loko o ke kino o ke kanaka me ka meaʻai, hiki iā lākou ke hoʻoulu i ka maʻi maʻi umauma, nā maʻi neonatal congenital a me nā maʻi ʻē aʻe.Mai hoʻokomo i ka ʻōpala i loko o ka umu microwave.
No.5 PP polypropylene
ʻOmole waiū maʻamau, ʻōmole yogurt, ʻōmole inu wai hua, pahu ʻaina umu microwave.ʻO ke kiʻekiʻe o ka helu heheʻe he 167 ℃.ʻO ia wale nōipu meaʻai plastichiki ke hoʻokomo i loko o ka umu microwave a hiki ke hoʻohana hou ʻia ma hope o ka hoʻomaʻemaʻe akahele.Pono e hoʻomaopopoʻia no kekahi mau pahuʻaina awakea microwave, ua hanaʻia ka pahu pahu i ka helu 5 PP, akāʻo ka uhi pahu i hanaʻia me ka No. 1 PE.No ka mea ʻaʻole hiki i ka PE ke kū i ka wela kiʻekiʻe, ʻaʻole hiki ke hoʻokomo ʻia i loko o ka umu microwave me ke kino pahu.
No.6 PS polystyrene
Nā kīʻaha maʻamau o ka pahu noodles koke, pahu meaʻai wikiwiki.Mai hoʻokomo i loko o ka umu microwave e pale aku i ka hoʻokuʻu ʻana i nā kemika ma muli o ka wela kiʻekiʻe.Ma hope o ka hoʻouka ʻana i ka waikawa (e like me ka wai ʻalani) a me nā mea alkaline, e decomposed nā carcinogens.E hōʻalo i ka hoʻokomo ʻana i ka meaʻai wela i loko o nā pahu meaʻai wikiwiki.Mai hoʻomoʻa i nā kīʻaha noodles koke i ka umu microwave.
No.7 PC 'ē aʻe
ʻO nā ʻōmole wai maʻamau, nā kīʻaha ākea, nā ʻōmole waiū.Hoʻohana pinepine nā hale kūʻai i nā kīʻaha wai i hana ʻia i kēia mea i makana.He mea maʻalahi ka hoʻokuʻu ʻana i ka mea ʻawaʻawa bisphenol A, he mea pōʻino i ke kino kanaka.Mai wela i ka wā e hoʻohana ai, a mai hoʻomaloʻo pololei i ka lā
Ka manawa hoʻouna: Iulai-29-2022