Te Whakataurite i waenga i ngā Karapu Kāri Iri me ngā Karapu PVC

Ko ēnei e rua ngā karapu whakakorekore e whakamahia whānuitia ana i ngā ahumahi, i ngā mahi arumoni, me ngā mahi o ia rā hei hua tiaki whaiaro taketake.

Tirohanga Whānui

Ko ngā karapu kirihou whakakorekore e wehea ana kia rua ngā wāhanga matua:polyethylene (PE)ngā karapu me ngāpūhaumāota polyvinyl (PVC)ngā karapu.
Te kupu"ngā karapu kāri iri"e pā ana ki tētahite whakatakotoranga mōkihi me te hoko, e herea ana he maha o ngā karapu (100 ngā wahi) ki tētahi kāri mārō, ki tētahi kāri kirihou rānei, he kōhao kei te tihi hei whakairi ki ngā matau whakaatu.
He rongonui tēnei momo takai i ngā wharekai, i ngā hūpāmakete, me ngā teihana penehīni nā te mea he watea, he ngāwari hoki te uru atu.

1. Rauemi

Ngā karapu kāri whakairi Polyethylene (PE/Kirihou)

Ngā Āhuatanga:Ko te momo tino noa, ā, he tino ohanga hoki; he mārō te kakano, he mārama te āhua, ā, he iti te ngāwari.

Ngā Painga:

• ·He iti rawa te utu:Ko te mea iti rawa te utu i roto i ngā momo karapu katoa.
• ·Te haumaru kai:Ārai i te poke o te ringa ki te kai.
• ·Kore-rapa:He pai mō ngā kaiwhakamahi e mate pāwera ana ki te rapa maori.

Ngā ngoikoretanga:

• ·Te ngoikore o te ngāwari me te taunga:He koretake, he iti ake te taunga o te tinana, ka pā ki te pūkenga o te tangata.
• ·Kaha iti:He ngāwari ki te haehae me te poka, he iti noa iho te tiakitanga.
• ·Kāore e ātete ki ngā hinu, ki ngā whakarewa waro rānei.

 

Ngā Karapu Polyvinyl Chloride (PVC)

Ngā Āhuatanga:He ngawari ake te kakano, he mārama ake, he ngāwari ake hoki ki te whakaritea ki ngā karapu PE.

Ngā Painga:

• ·He pai te utu mō te moni:He nui ake te utu i ngā karapu PE engari he iti ake te utu i ngā karapu nitrile, rapa rānei.
• ·He pai ake te taunga:He pai ake te āhua, he ngāwari ake i ngā karapu PE.
• ·Kore-rapa:He pai hoki mō ngā kaiwhakamahi e mate pāwera ana ki te rapa.
• ·Ngāwari whakarerekētanga:Ka taea te tāpiri i ngā mea hanga kirihou hei whakarerekē i te ngāwari.

Ngā ngoikoretanga:

• ·Ātete matū āhua:Kāore i te tino ātete ki ngā hinu me ētahi matū ki te whakataurite ki ngā karapu nitrile.
• ·Ngā āwangawanga taiao:Kei roto te hauwai; ka ara ake pea ngā raruraru taiao i te makanga atu.
• ·Tērā pea kei roto ngā mea whakapūkara:Me tirotiro te tutuki i ngā whakaritenga mō ngā tono e pā tika ana ki te kai.

 

2. Whakarāpopototanga

I te mākete, ko te mea tino noakarapu kāri whakairi kirihouhe mea hanga mai iRauemi PE, nā te mea koinei te kōwhiringa tino ohanga, ā, e tutuki ai ngā hiahia taketake mō te ārai i te poke.

Ripanga Whakataurite
Āhuatanga	Ngā Karapu Kāri Iri Polyethylene (PE)	Ngā Karapu Polyvinyl Chloride (PVC)
Rauemi	Polyethylene	Polyvinyl Chloride
Utu	Tino iti	He iti noa iho
Te Āhuatanga/Te Taurite	rawakore, korekore	He pai ake, he ōrite te āhua
Kaha	He iti, he ngāwari te haehae	Waenga
Āhuatanga Ārai-Patū	Kāore	Toharite
Ngā Taupānga Matua	Te whakahaere kai, te tiaki whare, te horoi māmā	Ratonga kai, huihuinga hiko, taiwhanga, mahi hauora māmā me te horoi

Ngā Taunakitanga Hoko

• ·Mō te utu iti me te whakamahinga taketake mō te ārai-parahanga(hei tauira, te tohatoha kai, te horoi māmā), whiriwhiriaNgā karapu PE.
• ·Mō te ngāwari me te whakamarie akeme te tahua iti ake,Ngā karapu PVCe taunakitia ana.
• ·Mō te ātete kaha ake ki ngā hinu, ki ngā matū, ki ngā mahi taumaha rānei, karapu nitrilekoinei te kōwhiringa pai rawa atu, ahakoa he nui ake te utu.