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He aha nā kaʻina hana o ka polycarbonate (PC)?
ʻO ka Polycarbonate (PC) he kaulahao mole i loaʻa i ka hui carbonate, e like me ka molecular structure me nā pūʻulu ester like ʻole, hiki ke hoʻokaʻawale ʻia i aliphatic, alicyclic, aromatic, nona ka waiwai kūpono o ka hui aromatic, a me ka bisphenol A ʻano koʻikoʻi. polycarbonate,...Heluhelu hou aku -
Ke hoʻolālā ʻana i ka wā e hiki mai ana no kahi plastik maʻamau
ʻO ka Polyurethane kekahi o nā mea i hoʻohana nui ʻia ma ka honua, akā ʻike pinepine ʻia i ko mākou ola i kēlā me kēia lā.Akā inā ʻoe ma ka home, i ka hana a i kāu kaʻa paha, ʻaʻole mamao loa ia, me ka hoʻohana maʻamau mai nā moena a me nā cushioning lako e kūkulu ai...Heluhelu hou aku
