He aha i rerekē ai ngā utu o ngā rama PS me ngā rama PC i te mākete? I tēnei rā, ka whakamāramahia e au ngā āhuatanga o ngā rauemi e rua.
1. Porotireini (PS)
• Āhuatanga: He pūhui kore-āhua, he iti iho i te 0.6 te whakahekenga i muri i te whakapūtanga; he iti te mātotoru ka nui ake te putanga 20% ki te 30% i te rauemi whānui
• Ngā Painga: iti te utu, mārama, ka taea te tae, he rahi pumau, he pakari teitei
• Ngā ngoikoretanga: he nui te pakaru, he iti te ātete ki te whakarewa, he ātete ki te pāmahana
• Whakamahinga: tuhinga tuhituhi, taonga takaro, pouaka taputapu hiko, taputapu tēpu styrofoam
2. Polycarbonate (PC)
• Āhuatanga: Ngā kirihou wera kore āhua
• Ngā Painga: he kaha teitei me te āhua ngāwari, he kaha pānga teitei, he whānuitanga pāmahana mahi whānui, he mārama teitei me te kore tae, he HDT teitei, he ātete pai ki te ngenge, he ātete pai ki te huarere, he tino pai ngā āhuatanga hiko, kāore he reka, kāore he kakara, kāore he kino ki te tinana tangata, hauora me te haumaru, he iti te whakahekenga pokepoke me te pumau pai o te āhua
• Ngā Huakore: Ka taea e te hoahoa hua ngoikore te whakararu i ngā raruraru ahotea ā-roto
• Taupānga：
√ Hikohiko: CD, pana, whare taputapu kāinga, pū tohu, waea
√ Motoka: ngā parepare, ngā papa tohatoha, ngā karāhe haumaru
√ Ngā wāhanga ahumahi: ngā tinana kāmera, ngā whare mīhini, ngā potae, ngā mōhiti ruku, ngā karaihe haumaru
3. Ētahi atu āhuatanga
• Ko te whakawhiti mārama o te PS he 92%, ko te PC he 88%.
• He pai ake te pakari o te PC i te PS, he pakarukaru te PS, ā, he ngāwari te pakaru, engari he pakari ake te PC.
• Ka eke te pāmahana whakarerekētanga wera o te PC ki te 120 nekehanga, ko te PS ia he tata ki te 85 nekehanga noa iho.
• He rerekē rawa hoki te rere o ngā mea e rua. He pai ake te rere o te PS i te PC. Ka taea e te PS te whakamahi i ngā kēti pūwāhi, engari ko te PC me whakamahi i tētahi kēti nui.
• He tino rerekē hoki te utu o ngā mea e rua. InāianeinoaNeke atu i te 20 yuan te utu mō te PC, ko te PS ia he 11 yuan noa iho.
Ko te kirihou PS e pā ana ki te Kirihou Akomanga 1 kei roto ko te Styrene i roto i te mekameka Macromolecular, tae atu ki te Styrene me ngā Copolymers. Ka wairewa i roto i ngā hauwaiwaro kakara, ngā hauwaiwaro chlorinated, ngā Ketone Aliphatic me ngā esters, engari ka pupuhi noa i roto i te acetone.
Ko te PC, e kiia ana hoki ko te Polycarbonate, e whakarapopototia ana ko te PC, he rauemi kirihou wera kore tae, mārama, kore āhua. Nō te rōpū CO3 ā-roto te ingoa.
Ko tāku tumanako ka āwhina i ngā kaihoko ki te mārama he aha te rerekētanga o ngā utu i waenga i te PC me te PS. Ko tāku tumanako hoki kia mataara tonu ngā kaihoko i te wā e whiriwhiri ana i ngā rama, kaua e tinihangatia e te utu. Nā te mea, ko tāu e utu ana ka riro i a koe.
Hei kaihanga rama ngaio a Liper, he tino pakari tā mātou whiriwhiri rauemi, kia taea ai e koe te whiriwhiri me te whakamahi me te maia.
Wā tuku: Mei-31-2024
