Ngā kapu PET me ngā kapu PP mō ngā takai inu matao

PET me PP: Ngā Rerekētanga Matua o te Rauemi

Ko te whiriwhiri rauemi te mea e whakatau ana i te āhua, te āhua, me te mahi o tō inu. Mā te mārama ki ngā rerekētanga matua i waenga i te PET me te PP ka āwhina i a koe ki te whiriwhiri i te kapu tika mō tō kaupapa inu matao. He rite te kāwai ratonga kai me te ratonga o ēnei kirihou wera e rua, engari ko ō rāua āhuatanga ā-tinana ka waihanga i ngā wheako kaiwhakamahi motuhake.

Te Mārama me te Āhua Ataata

Kapu kirihou PETKo te mea nui ko te mārama o te tirohanga, arā, ko te mārama o te tirohanga. Ka eke te PET ki te 90% neke atu i te mārama, e tata ana ki te 92% o te mārama o te karāhe matapihi. Mā tēnei kounga karāhe ka huri te kawhe hukapapa noa, te inu hua rānei hei hua whakamiharo. Ko ngā kapu PET a COPAK e whakaatu ana i tēnei paerewa, e tuku ana i ngā taha mārama e whakaatu ana i ia paparanga, i ia hurihuri, me ia whakapaipai.

He rerekē te āhua o te tirohanga a te polypropylene. E 65% te mārama e tukuna ana e te PP, ā, ka puta he āhua pōuriuri, he āhua pōuriuri. He pai tēnei āhua mārama iti mō ngā tono kāore e hiahiatia kia tiaho te inu. Heoi, mō ngā waitohu e whakawhirinaki ana ki te ātaahua o te tirohanga hei whakamana i te utu nui, ka kitea tonutia te rerekētanga i waenga i ngā kapu pp me ngā kapu mōkai i runga i te whata.

Ko te matotoru te mea e wehewehe ana i ēnei rauemi. Ko te PET he 1.31 karamu/cm³, ko te PP ia kei waenga i te 0.90 ki te 0.91 karamu/cm³. Nā tēnei āputa matotoru ka nui ake te mārō me te kaha o te PET ki te ringaringa. He maha ngā wā ka kite ngā kaihoko i ngā kapu taumaha he kounga teitei ake, he painga tēnei mō te PET i roto i te ratonga inu waitohu.

Te Pāmahana me te Ngāwari

Ko te ātete pāmahana te rohe mahi i waenga i ēnei rauemi. Ko te pāmahana whakawhiti karāhe a PET he tata ki te 70–80°C (158–176°F). I raro i tēnei awhe, ka noho tonu a PET i roto i te āhua mārō, rite ki te karāhe, me te pupuri i te pakari me te āhua pumau. Ko ngā inu matao he mea noho i raro iho i tēnei paepae, nō reira ka mau tonu te hanganga o ngā kapu PET me te kore e rerekē te āhua. Ka taea hoki e te hanganga ngota te whakauru i te whakahekenga wera iti mai i ngā ihirangi matao me te kore e pakaru.

He rerekē te āhua o te pāmahana o te PP. Ka taea e te polypropylene te whakahaere haumaru i ngā pāmahana inu mai i te 176°F ki te 212°F (80°C ki te 100°C), me te ira rewa i waenga i te 160°C me te 170°C. Nā te ātete wera nei ka taea e te PP te whakamahi i ngā mahi e rua, he pai mō ngā inu makariri me ngā inu mahana.

Mā tēnei ngāwari ka puta he tauwhitinga whaihua. He tino pai te PET mō ngā inu matao, ina nui te mārama me te pakari. Ka whakaratohia e te PP he whānuitanga mō ngā mahi e mahi ana i ngā kai matao me ngā kai mahana mai i te kotahi kapu. Mō ngā pakihi e aro nui ana ki te whakaaturanga mārama me te ataahua kounga teitei, ko te PET tonu te paerewa ahumahi. Mō te hunga e hiahia ana ki te kotahi kapu puta noa i ngā awhe pāmahana, ka tukuna e te PP he urutau mahi.

E tautoko ana hoki te kōrero mō te oranga tonutanga i te PET. Ka taea te hangarua 100% i ngā kapu kirihou PET, ā, ka taea te whakauru i ngā ihirangi hangarua, hei tautoko i ngā whāinga ōhanga porowhita. Kei te wātea te hangarua polypropylene engari he iti ake te utu e whakahaerehia ana i roto i te nuinga o ngā kaupapa ā-tāone. Mā tēnei painga hangarua ka whakapakari ake i te tūranga o PET mō ngā waitohu e aro nui ana ki te taiao e aromatawai ana i ngā kapu mōkai me ngā kapu pp mō te rautaki tākai roa.

Te Mahi me te Pakari o ngā Kapu Kirihou PP

Ko te pakari te mea e whakatau ana i te oranga o te kapu i te wā e kawehia ana, e whakarārangihia ana, e whakahaerehia ana e te kiritaki. He kaha whakamiharo te PET, engari ko tōna hanganga ngota ka hanga he rauemi pakarukaru ake. Ātete ana ngā kapu polypropylene ki te pakaru me te pakaru i raro i te taumahatanga. Nā tēnei ngāwari ka waiho ngā kapu kirihou pp hei whiringa pono mō ngā huihuinga nui e whakamahia ana i te wā e whakamahia ana te kaha o te whakahaere.

Ātete Pānga me te Ngāwari

Ko te ātete pānga te mea e wehewehe ana i ēnei rauemi i roto i te whakamahinga mahi. Ko te kaha pānga Izod kua whakakōkīhia mō te PET kei waenga i te 4–8 kJ/m². He tino pakari te polypropylene, kāore he paearu tau rite, e piko ana, kaua e whati i te pānga. He mea whai hua tēnei āhuatanga mō ngā huihuinga o waho, ngā ratonga tuku, me ngā mahi kaute pukumahi.

Ko te ngāwari o ngā kapu polypropylene ka nui atu i ngā āhuatanga pānga. Ka taea e ēnei kapu te tu atu i te pēhitanga, te pēhanga whakarārangi, me te whakarerekētanga iti me te kore e pakaru tuturu. Kāore e maha ngā wāhanga pakaru, pakaru rānei i te takanga o te pouaka kapu pp. Ka whakaitihia e tēnei pakari te para me ngā utu whakakapinga i ngā huihuinga nui. Mō ngā pakihi e aro nui ana ki te whai huatanga o te mahi, ko te roa o te mau o ngā kapu polypropylene ka hua tika ki te iti ake o ngā amuamu a ngā kiritaki me te iti ake o te ngaronga o ngā taonga.

Te Hototahi ki te Hiri me te Taupoki

Ka ārai te hiri haumaru i ngā turuturu, ā, ka pupuri i te kounga o te inu.Kapu PEThe awhi maeneene kua hurihia e pai ana te hono ki ngā taupoki, ā, ka taea hoki te hiri ki te kiriata, hei ārai i ngā turuturu me te whakarite i te makona o ngā kiritaki. Ka tautokohia e tēnei hoahoa ngā kōwhiringa kati maha mō ngā tauira ratonga rerekē.

• Taupoki papatahi 98mm
• Ngā taupoki Dome 98mm
• Ngā taupoki Sip 98mm

Ko ētahi atu whirihoranga taupoki ko te taupoki papatahi me te whakatuwheratanga inu, te taupoki papatahi, te taupoki porowhita me te kōhao kakau witi, te taupoki papatahi, te taupoki porowhita rānei, te taupoki porowhita, me ngā kōwhiringa hototahi ki te hiri wera. Mā tēnei momo ka taea te hototahi puta noa i ngā hongere tango kai, kai i roto, me te tuku. Ka hangaia e te awhi hurihuri he mata hiri ōrite, ka whakaiti i te tūponotanga o te turuturu i te wā e kawe ana. Mō ngā kaupapa inu matao, ka whakarei ake tēnei hototahi taupoki i te wheako whānui o te kiritaki me te pupuri tonu i te pono o te hua. He mea nui anō hoki te koki pumau: ka tautokohia e te hangarua a PET ngā whāinga ōhanga porowhita, engari ko te hanganga hangarua polypropylene kei te iti ake te whanaketanga. Ka pā tēnei rerekētanga ki te rautaki tākai roa mō ngā waitohu e aro ana ki te taiao.

Te Utu me te Pumautanga o ngā Kapu Kirihou PET

Ngā Whakaaro mō te Utu me te Tahua

Ko te utu tuatahi mō te hoko ka ārahi i ngā whakatau mō te takai.Kapu kirihou PETKo te tikanga he nui ake te utu i ngā momo polypropylene i te taumata rarawe. Ko te utu e tukuna ana e ngā aratohu toa-taonga he tata ki te $90 mō ia 1,000 kapu PET, he $60 mō te PP i te rahi kotahi. He iti noa te āhua o tēnei rerekētanga $0.03 mō ia waeine, engari he nui ake te utu puta noa i ngā mahi nui e mahi ana i ngā mano inu i ia rā.

Ka whakawhāitihia tēnei āputa e te hoko nui. He iti noa te rahinga ota iti rawa a COPAK, arā, 1,000 ngā wahi mō ia kātene, ā, he mea tino pai tēnei.kapu mōkaie wātea ana mō ngā pakihi iti. Kei te whakaatu te ripanga i raro nei i ngā utu nui mō ngā rahi kapu PET rerekē:

Ko te āhua papai o PET te mea e tika ai tēnei haumitanga mō ngā inu waitohu. E kite ana ngā kaihoko he kounga teitei ake ngā kapu mārama, e tautoko ana i te utu tahua papai. Mō ngā pakihi e hoko ana i ngā inu huamata, i te kawhe hukapapa, i ngā wai rēmana motuhake rānei, ko te hua tirohanga he nui ake i te pikinga utu iti.

Te Whakamahi Anō me te Pānga ki te Taiao

Ko te oranga tonutanga e pā ana ki te āhua o ngā kōwhiringa takai. He painga mārama kei roto i ngā kapu kirihou PET mō te hangarua. Ka taea te hangarua 100% i ēnei kapu, ā, ka taea te whakauru i ngā ihirangi hangarua, hei tautoko i te ōhanga porowhita. Kua tino whakapumautia te tukanga hangarua mō te PET puta noa i ngā kaupapa ā-tāone, me te wātea whānui o ngā hanganga kohikohinga.

Kei te wātea tonu te hangarua polypropylene engari he iti ake te tere o te mahi i te nuinga o ngā hapori. He mea nui tēnei rerekētanga mō ngā waitohu e whai ana i ō rātou pānga ki te taiao. Ko te whiriwhiri i te PET e whakaatu ana i te atawhai ki te taiao me te kore e whakaiti i te mahi. Ko te kaha ki te hangarua i te rauemi ka whakakaha ake i tōna tūranga hei kōwhiringa atawhai taiao mō te ratonga inu matao.

Ka hangaia e COPAK ngā kapu mōkai mai i ngā rauemi hangarua, hei whakakapi i ngā rauemi pumau. Ka whakaitihia e tēnei huarahi te tono kirihou hou, me te pupuri tonu i ngā paerewa haumaru kai. Mō ngā waitohu e aro nui ana ki te taiao, e hangai ana te kōrero pumau o PET ki ngā tumanakohanga a te kaihoko. Ka whai hua te taiao mai i te whakaiti i ngā para whenua ururua, ā, ka whiwhi ngā pakihi i te painga hokohoko.

Ko te whārite pumau e tautoko ana i te PET puta noa i ngā āhuatanga maha. Nā tōna āheinga ki te hangarua anō, te kaha ki te hangarua i ngā ihirangi, me te hanganga hangarua kua whakapumautia, he mea tika tēnei hei whiringa. Ahakoa he roa te PP, kei muri tonu tōna tapuwae taiao. Me āta paunatia ēnei āhuatanga e ngā waitohu e whakatairanga ana i te pumau ina whiriwhiri ana i ngā takai inu matao.

He Aratohu Whakatau mō ngā Take Whakamahinga Motuhake

Ko te whiriwhiri i waenga i te PET me te PP me taurite ngā āhuatanga o te rauemi ki tō horopaki ratonga. Ko te kōwhiringa tika kei runga i te mea e aro nui ana koe ki te whakaaturanga tirohanga, te roa o te mahi, ngā herenga tahua rānei. E hiahia ana ia whakamahinga ki tētahi taurite rerekē o ēnei āhuatanga.

Kōwhiringa Pai rawa atu mō te Kawhe Hukapapa me ngā Inu Maeneene

Ko ngā inu hukapapa kounga teitei e hiahia ana ki ngā takai hei whakarei ake i te wheako inu.Kapu PETHe tino pai te mahi i tēnei wāhanga nā te mea he pānga tika te mārama ki te uara e kitea ana. Ka noho hei rawa hokohoko te frappuccino paparanga, te inu hua rānei he mea whakahihiri ina kitea e ngā kaihoko ia kai. Ka huri te māramatanga o te PET, he rite ki te karāhe, i tētahi inu noa hei hua e tika ana kia kitea i runga i te Instagram.

Kua whakaritea e ngā mekameka kawhe ngā rahi kapu motuhake mō ngā inu hukapapa. Ko te kapu 16oz te ipu matua mō ngā inu hukapapa i roto i ngā mekameka nui. Mā tēnei rahi ka nui te wāhi mō te hukapapa, te miraka, te tirikara, ngā mea hei tāpiri, me ngā paparanga tirohanga. Mā te kaha tāpiri ka taea te whakarite i te nui o te hukapapa, me te pupuri tonu i te rahinga kai e makona ana.

• Ko ngā kapu 16oz e rāhuitia ana mō ngā inu hukapapa i roto i ngā mekameka kawhe, e wehewehe ana i ēnei mai i te 8oz (inu wera tino pai) me te 12oz (kawhe tango noa).
• Mō ngā mekameka kawhe, ko te 16oz te rahi e tautoko ana i ngā inu nui, i ngā inu hukapapa rānei, e whakaū ana i tōna rongonuitanga i tēnei wāhanga.
• He mea noa ake te kapu 16oz mō te kawhe hukapapa nā te mea he wāhi anō e hiahiatia ana mō te hukapapa, te miraka, te tirikara, ngā mea hei tāpiri, me te paparanga tirohanga—he kōwhiringa whai hua tēnei mō ngā inu hukapapa i roto i ngā mekameka.

Ngā tuku a COPAKKapu PETmai i te 3 auneke ki te 24 auneke, e kapi ana i ngā whakaritenga katoa. Ko ngā rahi 16 auneke me te 20 auneke e tino rite ana ki ngā paerewa mekameka mō ngā inu matao. Ka mau tonu te hanganga o ēnei kapu i te roanga o te whakamahinga, ā, ka ātete ki te kino o te haukū me te pupuri i te pāmahana o te inu. Mō ngā toa inu huarākau me ngā pae kawhe, ka tukuna e PET te whakaaturanga kounga teitei e tika ana mō ngā utu tahua teitei ake.

Kōwhiringa Pai rawa atu mō ngā Takahanga me te Whakamahinga Nui-Rohe

He rerekē ngā kaupapa matua mō ngā huihuinga nui. Me whakataurite e ngā kaiwhakahaere huihuinga te whakahaere utu me te wheako manuhiri. He iti ake te utu me te ngāwari o ngā kapu polypropylene mō ngā āhuatanga e nui ana te haere o te tangata. Nā te ātete o te rauemi ki te pakaru, he pai mō ngā wāhi o waho, ngā kōnohete kī tonu i te tangata, me ngā taiao hakari e maha ana te whakahaere kino.

Ka tu atu ngā kapu kirihou PP i te pēhanga whakarārangi me ngā pānga iti, ā, kāore e rahua. Mā tēnei pakari ka whakaitihia ngā utu whakakapinga i ngā wā huihuinga. Kāore i te maha ngā wā ka pakaru ngā waeine ina taka te pouaka kapu polypropylene. Mō ngā mahi e mahi ana i ngā mano inu i ia rā, ka puta he penapena ine i tēnei pakari.

Heoi, he mea nui te ahua o te waitohu ahakoa i ngā huihuinga. Ka whai hua ngā huihuinga umanga, ngā whakarewatanga hua, me ngā huihuinga kai papai mai i te whakaaturanga pai rawa atu a PET. Ka whakanuia e te āhua mārama te kounga o te inu me te waitohu manaaki. Mā ngā kōwhiringa whakaritenga a COPAK, tae atu ki te tānga tohu tae atu ki te 6-tae, ka taea e ngā pakihi te whakaū i te tuakiri waitohu ki ia kapu.

Ka pāngia hoki ngā whakataunga kaupapa e te kōrero mō te oranga tonutanga. Kei roto i ngā kapu PET he hanganga hangarua kua whakatūria, e tautoko ana i ngā whāinga ōhanga porowhita. Kei te wātea te hangarua polypropylene engari he iti ake te utu e whakahaerehia ana i roto i te nuinga o ngā kaupapa ā-tāone. Mō ngā kaiwhakarite kaupapa e aro nui ana ki te taiao, ka whakapakari ake tēnei painga hangarua i te tūranga o PET ahakoa te utu nui ake i mua.

Ko te whakatau i te mutunga ka whakawhirinaki ki ō kaupapa matua. Kōwhiria te PET mō ngā inu matao e arohia ana e te tirohanga, ā, ko te āhua o te inu ka whakapiki i te moni whiwhi. Kōwhiria te polypropylene ina nui ake te ngāwari me te whai hua o te utu i ngā whakaaro ataahua. Arotakehia ngā whāinga o tō waitohu, ō herenga ki te taiao, me ngā herenga tahua i mua i te whakaae ki tētahi o ngā rauemi.