ʻO wai nā mea kīʻaha wai plastik ʻaʻole BPA?

ʻO ka Bisphenol A (BPA) kahi kemika i hoʻohana nui ʻia i ka hana ʻana i nā huahana plastik, e like me PC (polycarbonate) a me kekahi mau epoxy resins. Eia nō naʻe, ʻoiai ua piʻi aʻe nā hopohopo e pili ana i nā pilikia olakino o ka BPA, ua hoʻomaka kekahi mau mea hana huahana plastik e ʻimi i nā mea ʻē aʻe e hana ai i nā huahana BPA-free. Eia kekahi mau mea palaka maʻamau i hoʻolaha pinepine ʻia ma ke ʻano he BPA-noa:

1. Tritan™:

ʻO Tritan ™ kahi mea palaki coplyester kūikawā i kūʻai ʻia ma ke ʻano he BPA-free ʻoiai e hāʻawi ana i ke aniani kiʻekiʻe, ka pale wela a me ka lōʻihi. ʻO ka hopena, hoʻohana ʻia nā mea Tritan™ i loko o nā pahu meaʻai, nā aniani inu, a me nā waiwai paʻa ʻē aʻe.

2. PP (polypropylene):

ʻO ka polypropylene ka mea maʻamau i manaʻo ʻia he BPA-free plastic material a hoʻohana nui ʻia i nā ipu meaʻai, nā pahu meaʻai microwave a me nā huahana pili meaʻai ʻē aʻe.

3. HDPE (polyethylene kiʻekiʻe kiʻekiʻe) a me LDPE (polyethylene haʻahaʻa haʻahaʻa):

ʻO ka polyethylene kiʻekiʻe (HDPE) a me ka polyethylene haʻahaʻa haʻahaʻa (LDPE) ʻaʻohe BPA maʻamau a hoʻohana mau ʻia e hana i nā kiʻiʻoniʻoni meaʻai, ʻeke plastik, etc.

4. PET (polyethylene terephthalate):

Manaʻo ʻia ʻo Polyethylene terephthalate (PET) me ka BPA ʻole a no laila ua hoʻohana ʻia e hana i nā ʻōmole inu a me nā ʻeke meaʻai.

He mea nui e hoʻomaopopo i ka hoʻolaha pinepine ʻia ʻana o kēia mau mea palaka ma ke ʻano he BPA-noa, i kekahi mau manawa aia nā mea hoʻohui a i ʻole nā ​​​​mea kemika. No laila, inā hopohopo nui ʻoe i ka pale ʻana i ka BPA, ʻoi aku ka maikaʻi o ka ʻimi ʻana i nā huahana i hōʻailona ʻia me ka logo "BPA Free" a nānā i ka hōʻailona huahana a i ʻole nā ​​mea hoʻolaha pili e hōʻoia ai.