ʻO ke alakaʻi hope loa i nā mea hoʻopili paʻa

ʻO ke alakaʻi hope loa i nā mea hoʻopili paʻa

Mākaukau e hoʻohana i ka ʻeke compostable? Eia nā mea a pau e pono ai ʻoe e ʻike e pili ana i nā mea compostable a pehea e aʻo ai i kāu mea kūʻai aku e pili ana i ka hopena o-

He aha nā bioplastics?

ʻO Bioplastics nā plastics i hoʻokumu ʻia i ka bio (hana ʻia mai kahi kumuwaiwai hou, e like me nā mea kanu), biodegradable (hiki ke wāwahi kūlohelohe) a i ʻole ka hui pū ʻana o nā mea ʻelua. Kōkua nā bioplastics e hōʻemi i ko mākou hilinaʻi ʻana i nā wahie mōʻalihaku no ka hana ʻana i ka plastic a hiki ke hana ʻia mai ke kulina, soybeans, lāʻau, ʻaila kuke hoʻohana ʻia, algae, kō a me nā mea hou aku. ʻO kekahi o nā bioplastics maʻamau i hoʻohana ʻia i ka hoʻopili ʻana ʻo PLA.

He aha ka PLA?

Kū ka PLA no ka waika polylactic. ʻO ka PLA kahi thermoplastic compostable i loaʻa mai nā mea kanu e like me ka cornstarch a i ʻole ke kō a he carbon-neutral, edible a biodegradable. He mea ʻokoʻa maoli ia i nā wahie mōʻalihaku, akā he mea puʻupaʻa (hou) pono e lawe ʻia mai ke kaiapuni. Hoʻopau loa ʻo PLA i ka wā e wāwahi ʻia ai ma mua o ka hāʻule ʻana i loko o nā micro-plastic pōʻino.

Hana ʻia ka PLA ma o ka ulu ʻana i nā mea kanu, e like me ke kulina, a laila wāwahi ʻia i loko o ka starch, protein a me ka fiber e hana ai i ka PLA. ʻOiai he kaʻina hana hoʻopōʻino liʻiliʻi kēia ma mua o ka plastic kuʻuna, i hana ʻia ma o nā wahie mōʻalihaku, ʻoi aku ka nui o ka waiwai a ʻo kekahi o ka hoʻohewa ʻana iā PLA ʻo ia ka lawe ʻana i ka ʻāina a me nā mea kanu i hoʻohana ʻia e hānai i nā kānaka.

Ke noʻonoʻo nei i ka hoʻohana ʻana i ka compostable packaging? Loaʻa nā pōmaikaʻi a me nā hemahema o ka hoʻohana ʻana i kēia ʻano mea, no laila e uku ke kaupaona ʻana i nā pono a me nā pōʻino no kāu ʻoihana.

Pono

ʻOi aku ka liʻiliʻi o ka pahu kalapona ma mua o ka plastic maʻamau. ʻO nā bioplastics i hoʻohana ʻia i loko o ka puʻupuʻu compostable e hoʻohua nui i nā kinoea ʻōmaʻomaʻo i ko lākou ola ʻana ma mua o nā plastic fossil-fuel i hana ʻia. Lawe ʻo PLA ma ke ʻano he bioplastic he 65% ka liʻiliʻi o ka ikehu no ka hana ʻana ma mua o ka plastic kuʻuna a hoʻohua ʻia he 68% liʻiliʻi i nā kinoea ʻōmaʻomaʻo.

ʻO nā bioplastics a me nā ʻano ʻano o ka puʻupuʻu compostable e wāwahi wikiwiki loa ke hoʻohālikelike ʻia me ka plastic kuʻuna, hiki ke lawe ma mua o 1000 mau makahiki e decompose. Noissue's Compostable Mailers ua hōʻoia ʻia ʻo TUV Austria e wāwahi i loko o 90 mau lā i loko o kahi compost pāʻoihana a me 180 mau lā i kahi compost home.

Ma ke ʻano o ka circularity, hoʻokaʻawale ʻia ka pahu compostable i loko o nā mea waiwai waiwai i hiki ke hoʻohana ʻia i mea momona a puni ka home e hoʻomaikaʻi ai i ke olakino lepo a hoʻoikaika i nā kaiaola kaiapuni.