Moolelo o Plastic

ʻO ka plastik ka mea i loaʻa i kekahi o nā mea hoʻohuihui synthetic a semi-synthetic paha i malleable a hiki ke hoʻoheheʻe ʻia i mea paʻa.
ʻO ka plasticity ka waiwai maʻamau o nā mea āpau e hiki ke hoʻololi ʻole me ka haki ʻole akā, i ka papa o nā polymers moldable, hiki kēia i kahi degere e loaʻa ai ko lākou inoa maoli mai kēia mana kikoʻī.
ʻO nā plastik ka mea maʻamau i nā polymers organik o ka nui molekala kiʻekiʻe a loaʻa pinepine nā mea ʻē aʻe.ʻO ka mea maʻamau ka synthetic, ka mea maʻamau i loaʻa mai nā petrochemicals, akā naʻe, ua hana ʻia nā ʻano like ʻole mai nā mea hiki ke hoʻololi ʻia e like me ka polylactic acid mai ka kulina a i ʻole cellulosic mai nā lints pulupulu.
Ma muli o ko lākou kumukūʻai haʻahaʻa, maʻalahi o ka hana ʻana, versatility, a me ka imperviousness i ka wai, hoʻohana ʻia nā plastics i ka lehulehu o nā huahana o nā ʻano like ʻole, me nā kiʻi pepa a me nā mokulele.Ua lanakila lākou ma luna o nā mea kahiko, e like me ka lāʻau, ka pōhaku, ka pū a me ka iwi, ka ʻili, ka metala, ke aniani, a me ka ceramic, i kekahi mau huahana i waiho mua ʻia i nā mea kūlohelohe.
I nā ʻoihana hoʻomohala, ma kahi o kahi hapakolu o ka plastic i hoʻohana ʻia i loko o ka ʻeke a like like i nā hale i nā noi e like me ka piping, plumbing a vinyl siding.ʻO nā mea hoʻohana ʻē aʻe e pili ana i nā kaʻa (a hiki i ka 20% plastic), nā lako, a me nā mea pāʻani.I ka honua e ulu nei, ʻokoʻa paha ka hoʻohana ʻana o ka plastic—42% o ka hoʻohana ʻana o India i hoʻohana ʻia i ka ʻeke.
He nui nā hoʻohana ʻana o nā plastik i ka lāʻau lapaʻau, me ka hoʻokomo ʻana i nā implants polymer a me nā lāʻau lapaʻau ʻē aʻe i loaʻa ma ka liʻiliʻi loa mai ka plastic.ʻAʻole i kapa ʻia ke kahua o ka ʻoki plastik no ka hoʻohana ʻana i nā mea plastik, akā ʻo ke ʻano o ka huaʻōlelo plasticity, e pili ana i ke ʻano hou o ka ʻiʻo.
ʻO ka plastic synthetic mua loa o ka honua he bakelite, i hana ʻia ma New York i ka makahiki 1907, e Leo Baekeland nāna i hoʻokumu i ka huaʻōlelo 'plastics'.
ʻepekema o plastics, me ka Nobel laureate Hermann Staudinger i kapa ʻia ʻo "ka makua kāne o ke kemika polymer.