Aia kekahi ʻokoʻa ma waena o ka pet, apet, a petg paha?
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Aia kekahi ʻokoʻa ma waena o ka pet, apet, a petg paha?
ʻAʻohe ʻokoʻa ma waena o PET a me APET ea. ʻO PET ka polyester, nona ka inoa kemika o polyethylene terephthalate. Hiki ke hana ʻia ʻo PET me nā polymers i hoʻopili ʻia i ʻelua ala mua; amorphous a crystalline paha. ʻO ka mea maʻamau, ʻo nā mea āpau āpau āu e launa pū ai me ka amorphous me hoʻokahi ʻokoʻa nui; m ...Heluhelu hou aʻe
