Ma ke ola o kēlā me kēia lā, e ʻike ʻoe he ʻokoʻa nā kiʻiʻoniʻoni plastik, e like me nā ʻeke plastik, ʻike a palupalu kekahi, a ʻoʻoleʻa kekahi; ʻokoʻa ka ʻeke plastik mai nā ʻeke plastik. ʻOiaʻiʻo, no ka nui o nā kiʻiʻoniʻoni plastik, a ʻokoʻa ka hoʻohana ʻana o nā kiʻiʻoniʻoni like ʻole.
ʻAʻohe kānāwai i hui pū ʻia no ka hoʻokaʻawale ʻana i nā kiʻiʻoniʻoni plastik. ʻO nā waeʻano maʻamau:
(1) Hoʻokaʻawale e like me ke kiʻiʻoniʻoni plastik e hana ana i nā mea maka: polyethylene film, polypropylene film, polyvinyl chloride film, polyester film.
(2) Hoʻohālikelike e like me ka hoʻohana ʻana i nā kiʻiʻoniʻoni plastik: nā kiʻiʻoniʻoni mahiʻai (ma ʻaneʻi hiki ke hoʻokaʻawale ʻia nā kiʻiʻoniʻoni mahiʻai i nā kiʻiʻoniʻoni mulch a me nā kiʻi ʻoniʻoni ʻōmaʻomaʻo e like me kā lākou hoʻohana kikoʻī); nā kiʻi paʻi kiʻi (hiki ke hoʻokaʻawale ʻia nā kiʻi ʻoniʻoni i nā kiʻi ʻoniʻoni meaʻai a me nā ʻano huahana ʻenehana like ʻole e like me kā lākou hoʻohana kikoʻī) Nā kiʻiʻoniʻoni, a me nā mea ʻē aʻe) a me nā kiʻi hanu, nā kiʻiʻoniʻoni wai a me nā kiʻiʻoniʻoni me nā waiwai piezoelectric no nā wahi kūikawā a me nā kumu kūikawā.
(3) Hoʻokaʻawale ʻia e like me ke ʻano o ka hoʻoheheʻe ʻana i nā kiʻiʻoniʻoni plastik: extrusion plasticization, a laila puhi i ke kiʻiʻoniʻoni, i kapa ʻia ʻo blown film; ka hana ʻana i kahi kiʻiʻoniʻoni ma o ka extrusion plasticization, a laila hoʻolei i ka mea hoʻoheheʻe ʻia mai loko mai o ka make, i kapa ʻia ʻo Casting Film; aia kekahi mau wili ma ka calender, i hoʻohana ʻia e calender i ke kiʻiʻoniʻoni i hana ʻia me ka plasticized raw material, i kapa ʻia ʻo calendered film.