He akiʻi ʻoniʻoni hanu hanu hoʻoikaikame nā puka hanu e like me ka ʻupena iʻa ma ka ʻili, hiki iā ia ke wikiwiki i ka holo ʻana o ka ea a hoʻoponopono i nā pilikia he nui e like me ka maʻalahi o ka loaʻa ʻana o ke kinoea oo, ka makū, ka palaho, ka ʻōpala a i ʻole ka condensation, i mea e hōʻoia ai i ka hou o nā huahana meaʻai.I ka manawa like, hiki i ka fiber hoʻoikaika kūʻokoʻa o ka membrane hanu hiki ke pale i ka membrane mai ka haki ʻana a hāʻawi i ka hiki ke halihali i ka ukana.
I ka manawa like, kakiʻi ʻoniʻoni hanu hanuLoaʻa iā ia nā pōmaikaʻi o ka paona māmā, ka elasticity maikaʻi, ka ea permeability o 80%, ke kumukūʻai haʻahaʻa haʻahaʻa, a me ka recyclability.Hoʻohana nui ʻia ia i ka meaʻai a me ka mea inu, nā huahana waiu, nā meaʻai holoholona, petrochemical, nā huahana lāʻau lapaʻau, nā mākeke huahana mahiʻai, nā mākeke māla, nā mākeke pua, etc.