Hoʻolauna i nā mea palaki

ʻO ka PE he polyethylene plastic, paʻa kemika, hana mau ʻia me nā ʻeke meaʻai a me nā ipu, ka waika, ka alkali a me ka wai paʻakai e hoʻopau ʻia, akā ʻaʻole me ka holoi holoi alkaline ikaika a holoi ʻia paha.
ʻO PP ka polypropylene plastic, non-toxic, tasteless, hiki ke hoʻopaʻa ʻia i loko o ka wai paila ma 100 ℃ me ka ʻole o ka deformation, ʻaʻohe pōʻino, ka waikawa maʻamau, nā mea hoʻoheheʻe organik alkali aneane ʻaʻohe hopena.Hoʻohana nui ʻia no nā mea ʻai.
ʻO PS ka polystyrene plastic, maʻalahi ke kala, ʻike maikaʻi, hoʻohana nui ʻia i ka hana ʻana i ka ipukukui, ka lima pulupulu, nā mea pāʻani, nā ʻāpana uila.He ʻakika a me ka alkali, akā hiki ke hoʻoheheʻe ʻia i ka chloroform, dichlorethylene, ka wai maiʻa a me nā mea hoʻoheheʻe ʻē aʻe.
ʻO PVC ka polyvinyl chloride plastic, ke kala ʻulaʻula, ke kūpaʻa o ka corrosion, paʻa a paʻa, ma muli o ka hoʻohui ʻana o ka plasticizer, anti-aging agent a me kekahi mau mea kōkua ʻona i ka hana hana, no laila ʻaʻole mālama kāna mau huahana i ka meaʻai a me nā lāʻau lapaʻau.
Hana ʻia ʻo ABS me ka acrylonitrile, butadiene, styrene polymerization o ka plastic, kona kala e hōʻeha ʻia, ka wela, ka ikaika, ka ʻili waho hiki ke uhi ʻia me ka chromium, nickel a me nā kiʻi ʻoniʻoni ʻē aʻe, hiki ke hana i nā kī piano, nā pihi, ka hoʻomaha pahi, ka ʻili kīwī, umbrella. lima, etc.
ʻO PA ka nylon plastic, kona mau hiʻohiʻona paʻakikī, paʻa, paʻa i ka lole, hoʻohana pinepine ʻia i ka hana ʻana i nā pulupulu, nā pulupulu niho, nā makau lole, nā iwi iwi, ke kaula ʻeke mesh, nā ʻeke ʻeke huaʻai, a me nā mea ʻē aʻe. pili me ka ʻakika a me ke kumu.ʻO ka PE he polyethylene plastic, paʻa kemika, hana mau ʻia me nā ʻeke meaʻai a me nā ipu, ka waika, ka alkali a me ka wai paʻakai e hoʻopau ʻia, akā ʻaʻole me ka holoi holoi alkaline ikaika a holoi ʻia paha.
ʻO PP ka polypropylene plastic, non-toxic, tasteless, hiki ke hoʻopaʻa ʻia i loko o ka wai paila ma 100 ℃ me ka ʻole o ka deformation, ʻaʻohe pōʻino, ka waikawa maʻamau, nā mea hoʻoheheʻe organik alkali aneane ʻaʻohe hopena.Hoʻohana nui ʻia no nā mea ʻai.
ʻO PS ka polystyrene plastic, maʻalahi ke kala, ʻike maikaʻi, hoʻohana nui ʻia i ka hana ʻana i ka ipukukui, ka lima pulupulu, nā mea pāʻani, nā ʻāpana uila.He ʻakika a me ka alkali, akā hiki ke hoʻoheheʻe ʻia i ka chloroform, dichlorethylene, ka wai maiʻa a me nā mea hoʻoheheʻe ʻē aʻe.
ʻO PVC ka polyvinyl chloride plastic, ke kala ʻulaʻula, ke kūpaʻa o ka corrosion, paʻa a paʻa, ma muli o ka hoʻohui ʻana o ka plasticizer, anti-aging agent a me kekahi mau mea kōkua ʻona i ka hana hana, no laila ʻaʻole mālama kāna mau huahana i ka meaʻai a me nā lāʻau lapaʻau.
Hana ʻia ʻo ABS me ka acrylonitrile, butadiene, styrene polymerization o ka plastic, kona kala e hōʻeha ʻia, ka wela, ka ikaika, ka ʻili waho hiki ke uhi ʻia me ka chromium, nickel a me nā kiʻi ʻoniʻoni ʻē aʻe, hiki ke hana i nā kī piano, nā pihi, ka hoʻomaha pahi, ka ʻili kīwī, umbrella. lima, etc.
ʻO PA ka nylon plastic, kona mau hiʻohiʻona paʻakikī, paʻa, paʻa i ka lole, hoʻohana pinepine ʻia i ka hana ʻana i nā pulupulu, nā pulupulu niho, nā makau lole, nā iwi iwi, ke kaula ʻeke mesh, nā ʻeke ʻeke huaʻai, a me nā mea ʻē aʻe. pili me ka ʻakika a me ke kumu.