Pale

Pehea e hana ai i ka Polyethylene Terephthalate Plastic a me kāna mau noi ʻO Polyethylene Terephthalate (PET a i ʻole PETE) kekahi o nā ʻano plastic i hoʻohana nui ʻia ma ka honua. Ua kaulana kēia mea no kona ikaika, māmā, a me ke kūpaʻa, e hoʻohana nui ʻia ai i nā ʻano hana like ʻole e like me nā ʻōmole inu, nā ʻōpala meaʻai, nā olonā lole, a me nā mea ʻē aʻe. E kūkākūkā kēia ʻatikala i nā kikoʻī… E heluhelu hou aku

Nā Pōmaikaʻi a me nā Pōʻino o ka Polypropylene Plastic i nā Hana Hoʻopili ʻO ka polypropylene (PP) plastic kekahi o nā ʻano plastic i hoʻohana nui ʻia i nā hana hoʻopili like ʻole. Ke hoʻohālikelike ʻia me nā mea hoʻopili ʻē aʻe, he nui nā pono koʻikoʻi o ka polypropylene plastic, me kona māmā, ke kūʻē ʻana i nā kemika he nui, a me kahi kiko heheʻe kiʻekiʻe. Eia nō naʻe, e like me nā mea ʻē aʻe, polypropylene plastic … E heluhelu hou aku

Nā ʻanuʻu no ka hana ʻana i nā Plastics Thermoplastic a me Thermosetting He mea maʻalahi loa ka plastic a he mea palupalu hoʻi i hoʻololi i nā ʻano like ʻole, mai ka ʻoihana a hiki i ke ola o kēlā me kēia lā. ʻElua ʻano nui o nā plastics i hoʻohana pinepine ʻia: thermoplastic a me thermosetting. He ʻokoʻa nā waiwai a me nā kaʻina hana o kēia mau ʻano ʻelua. E wehewehe kikoʻī kēia ʻatikala i nā ʻanuʻu… E heluhelu hou aku

Nā ʻAno o nā Plastics Biodegradable a Pehea lākou i hana ʻia ai Hoʻolauna Ua lilo nā plastics maʻamau i mea waiwai nui i ke ola o kēlā me kēia lā, i hoʻohana ʻia i nā ʻano hana like ʻole, mai ka ʻōpala meaʻai a hiki i nā huahana mea kūʻai. Eia nō naʻe, ʻo ko lākou hopena maikaʻi ʻole i ke kaiapuni ua hoʻāla i ka ʻimi ʻana i nā koho ʻē aʻe e pili ana i ke kaiapuni, ʻo kekahi o ia ka plastic biodegradable. ʻO ka plastic biodegradable kahi ʻano plastic hiki ke wāwahi ʻia e… E heluhelu hou aku

ʻO ke kaʻina hana hana plastik Fluoropolymer a me kāna mau noi ma nā wahi koʻikoʻi Hoʻolauna ʻO nā plastik Fluoropolymer kahi hui o nā hui polymer e loaʻa ana nā ʻātoma fluorine i loko o ko lākou ʻano. ʻO Fluorine kekahi o nā mea ikaika loa i ka papa periodic, e hāʻawi ana i nā fluoropolymers i kekahi mau waiwai kū hoʻokahi e kūpono ai lākou no nā noi ma nā wahi koʻikoʻi. Ma kēia ʻatikala, e kūkākūkā mākou i ke kaʻina hana hana o nā plastik fluoropolymer, a me… Heluhelu hou aku

Pehea e hana ai i ka Elastomer Plastic a me kāna mau hoʻohana ma ka ʻoihana kaʻa Hoʻolauna ʻO ka elastomer plastic kahi mea nona nā waiwai elastic e like me ka rubber, akā me nā pono i hoʻohui ʻia o nā polymers plastic. He mea pono loa kēia mea i nā ʻano hana like ʻole ma muli o kona kūpaʻa, ka maʻalahi, a me ka hiki ke hoʻi i kona ʻano mua ma hope o ka deformation. ʻO kahi ʻoihana e pōmaikaʻi nui mai ... E heluhelu hou aku

ʻO ka ʻokoʻa ma waena o ka LDPE a me ka HDPE Plastic i nā noi ʻoihana ʻO ka plastic kekahi o nā mea hana maʻalahi loa a hoʻohana nui ʻia i nā noi ʻoihana like ʻole. ʻElua ʻano plastic i kūkākūkā pinepine ʻia ma kēia ʻano ʻo Low-Density Polyethylene (LDPE) a me High-Density Polyethylene (HDPE). He mau polymers ʻelua o ka ethylene, akā he ʻokoʻa koʻikoʻi ko lākou i ke ʻano, nā waiwai kino, a me... E heluhelu hou aku

ʻO ka ʻenehana hou loa i ka hana ʻana i ka palakiko a me kona ʻano Ua lilo ka palakiko i ʻāpana koʻikoʻi o ke ola hou, i hoʻohana ʻia i nā ʻano hana like ʻole, mai ka hoʻopili ʻana a hiki i nā ʻāpana ʻoihana. Me nā manawa, ua loli nui ka ʻenehana hana palakiko. E kūkākūkā kēia ʻatikala i ka ʻenehana hou loa i ka hana palakiko a me nā ʻano palakiko i hoʻohana nui ʻia i kēia manawa... E heluhelu hou aku

ʻAno o ka Palakiko i hoʻohana ʻia i ka hana ʻana i ka ʻōmole a pehea lākou i hana ʻia ai He mea maʻamau ka palakiko i ko mākou ola o kēlā me kēia lā. Mai nā ʻeke kūʻai a hiki i nā ʻāpana uila, ua lilo ka palakiko i ʻāpana koʻikoʻi o ka honua hou. ʻO kekahi o nā hoʻohana maʻamau o ka palakiko ma ke ʻano o nā ʻōmole. Hoʻohana ʻia nā ʻōmole palakiko no nā kumu like ʻole, mai… E heluhelu hou aku

Pehea e hana ai i ka Polycarbonate Plastic no nā noi uila ʻO ka Polycarbonate kahi ʻano plastic me nā ʻano kiʻekiʻe a hoʻohana pinepine ʻia i nā noi like ʻole, me ka ʻoihana uila. Ua kaulana kēia plastic no kona ikaika kiʻekiʻe, ka mōakāka, ke kūpaʻa wela kiʻekiʻe, a me ke kūpaʻa kemika. E kūkākūkā kikoʻī kēia ʻatikala pehea e hana ai i ka polycarbonate plastic kūpono no… E heluhelu hou aku