Te Whakawhitiwhiti: he wāhi e whai hua ana i tētahi mea kē ki tētahi mea hou. Ko tēnei te mea e āwhina ana ki te iti i ngā rerekētanga me te pai o tō tātou taiao. He nui ngā mea o enei, hei tūtohu ko ngā rauemi pērā i te kākano, te porohita, me te kiri, ka taea te whakahoki. Ko te LLDPE he porohita mōhio noa i te ao nei e taea ana te whakahoki. Ko te LLDPE he takotoranga noa iho mo Linear Low-Density Polyethylene. Ka kitea e mātou ēnei polimā i roto i ēnei mea o tō tātou oranga kotidien, pērā i ngā kete me ngā raraunga. Ki te whakahoki i te LLDPE, ka puta ake ngā raraunga LLDPE hou.
He mea taea te whakahoki ngā raraunga LLDPE, he mea hoki noa i te wā kei te take LLDPE. E rite ana ngā raraunga nei ki te mā, kēhua, mangu, kākāriki. Nā te mea i whakahokihokia ai, ka āwhina i te iti i ngā rerekētanga. Ka taea e ngā raraunga nei te hanga i tētahi nui atu o ngā mea, mai ngā paipī ki ngā kete, ki ngā tākaro. Ki te whakahoki i te LLDPE, ka heke i ngā rerekētanga i roto i ngā urupa whenua, me te nui ake i ngā mea hou e hanga ana.
Te whakamahere pūnaha anōmā LLDPE he mea nui tōna whakamahi i te hanga i ngā kōmponeta whakapakoko. He mōhio ki ngā whakapakoko mō ngā kai, ngā kahu me ēnei mea. I te waihangatanga i ngā whakapakoko e whai wāhi ana i ngā pūnaha LLDPE whakahou, ka taea e tātou te iti i te wheako o ngā poraka hou e hiahiatia nei. Ko tēnei he mea nui nō te tiaki i tō tātou taiao. Nō te mea i whakamahia e rātou ngā rerekētanga, ka iti ake te wheako o ngā poraka e kore ai i te tahuri mai i ngā whenua tahua, ko tērā hoki hei whakatau atu i te hanga i etahi atu poraka.
Nō te whare pūhanga i whakamahi ngā kōnui LLDPE e whakahoungia ana mō te hanga i tētahi maha atu hoki i ngā mahi, pērā i te whakapakoko. E āhei ana ngā kōnui nei ki te whakatupu mai i ngā pīpu, ngā rauemi rānei rānei ko ētahi mea hēmi e whai pūtake ana. Ko te paunga nui o ngā kōnui LLDPE e whakahoutia ana he iti rawa atu i te paiaka hou. Mā tēnei ka taea e ngā whare pūhanga te whakaiti i te moni, e whai ake nei i te mea nui i te wāhi tata. Ka whakaiti ngā whare pūhanga i ngā mea kore i te whakamahia i ngā rarae whakahoutia me ngā rarae kei te hunga whakatika anō hoki i roto i tō rātou mātai.
Ka taea hoki te whakamahi i ngā perehi whaiwhai LLDPE i roto i te mahi whenua me te māra. Ko ēnei ka whakarerekētia ki ngā paoro wai, ki ngā kiriwhara tiaki kai horahora, ā, ki ngā totohu whare māra. He whai hua nui ngā perehi uaua UV, ko ēnei kaore i te whakapaunga he raru ki ngā ira UV o te rā, no reira he pai rawa, he haumaru rawa ki te whakamahi i waenganui i te ao marangai. Ko te pai o ngā perehi LLDPE e whakahoungia ana hei whakamahi i roto i te māra, ko te pai ka tae ki te pai o te paiaka hou, engari he iti ake te utu. Ka whiwhi te hunga māra i tēnei i te tirohanga iti i ō rātau utu, ahakoa kei te whiwhi i ngā momo pai.
Nā te mīhini whakamutu hoki LLDPE e whai ake nei i ngā pūkorero hou, ka whakamahi anō rātou nui atu i te whenua. Ki runga anō hoki i te mahi whenua, ka taea e rātou te hanga i ngā paoro mō ngā rārangi wai, mō te tahuna, ā, mō te tiaki i ngā kākano whakatupu hiko. Ko te pūkorero hoki LLDPE he tūtohu nui rawa, he mea matika ki te mahi. Tēnei ianei ka pai noa rātou mō ngā kaupapa hanga. Ki te whakamahi i ēnei pūkorero ki te hanga, ka tukua e mātou te tono ki ngā plastik hou. Ka takohia te moni o ngā hangaenga me ngā kaiwhakatatū, ā, ka whakawhanake anō hoki te taiao.
Kei te whai wāhi ngā whakangungu e tūhono ana i ngā mea nei hei wharuwharutanga anō: LLDPE whakangungu pūtē. LLDPE (LINIER LOW DENSITY POLYETHYLENE) WHAKANGUNGU PŪTĒ. Nga whakangungu pūtē o mātau kei te noho pai, kei te hē ki te utu, ā, kei te whakatū mai i ngā rara moemoeā hoki i whakamahia anō. Ka whakaputa i ēnei pūtē, ka horoia ki ngā kāwanatanga i roto i tētahi wariwari o ngā whenua, pūnaha hanga me te pākiri. Mēnā ka tuku mātau he nuinga o ngā mahi, o ngā āhuatanga, o ngā āhua, me ngā tae, e ai ki ngā hiahia takitahi o ō mātau take. Kei te mohio mātau ko te mea nui kei te wāhia ngā kaupapa ki ngā rauemi, ko tērā i te mea he whānui te puhipuhi o ngā pūnaha e aroha ana mātau.
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