5 Nā ʻano o ka hoʻoheheʻe ʻia ʻana no nā mea hana i nā mea hana
5 Nā ʻano o nā ʻano mea hoʻoheheʻe ʻia no nā mea hana ʻenehana maʻamau. Hiki ke hoʻoheheʻe ʻia nā Thermoplastics a ʻaʻole nā thermoplastic. Aia ka ʻokoʻa i ka hana ʻana o nā polymers. ʻO nā polymers, a i ʻole nā kaulahao o nā mana, ua like ia me nā kaula hoʻokahi i loko o nā thermoplastics, a inā e heheʻe lākou, ...