I ngā tau tata nei, me te tipu haere tonu o te kaha whakaputa i roto i te umanga polypropylene ā-rohe, kua piki haere te whakaputanga o te polypropylene i ia tau. Nā te pikinga o te tono mō ngā motuka, ngā taputapu o te whare, te hiko, me ngā papa, kei te tere haere te whakaputanga o te polypropylene copolymer ātete pānga. Ko te whakaputanga e tumanakohia ana mō ngā copolymer ātete pānga i te tau 2023 ko te 7.5355 miriona tana, he pikinga 16.52% ki te whakataurite ki te tau kua hipa (6.467 miriona tana). Ina koa, i runga i te wehewehenga, he nui te whakaputanga o ngā copolymer rewa iti, me te putanga e tumanakohia ana ko te 4.17 miriona tana i te tau 2023, e 55% o te tapeke o ngā copolymer ātete pānga. Kei te piki haere tonu te ōwehenga o te whakaputanga o ngā copolymer rewa reo-tiketike me te ātete pānga, tae atu ki te 1.25 me te 2.12 miriona tana i te tau 2023, e 17% me te 28% o te katoa.
Mō te utu, i te tau 2023, ko te ia whānui o te polypropylene copolymer ātete pānga i te tīmatanga i heke iho, kātahi ka piki ake, ā, i muri mai ka heke iho te utu. Ko te rerekētanga utu i waenga i te copolymerization me te waea kukume puta noa i te tau kei waenganui i te 100-650 yuan/tana. I te hauwhā tuarua, nā te tukunga āta haere o te whakaputanga mai i ngā whare whakaputa hou, me te korenga o te tono i te wā kore-wā, he ngoikore ngā ota a ngā umanga hua tāpui, ā, kāore i te rawaka te whakapono whānui ki ngā hoko, ka heke te mākete. Nā te pikinga nui o ngā hua homopolymer i puta mai i te taputapu hou, he kaha te whakataetae utu, ā, kei te piki haere te hekenga o te waea kukume paerewa. I te taha o te kōrero, kua whakaatuhia e te copolymerization ātete pānga te ātete kaha ki te hekenga, me te rerekētanga utu i waenga i te copolymerization me te waea kukume e piki haere ana ki te 650 yuan/tana. I te hauwhā tuatoru, me te tautoko tonu o ngā kaupapa here me te tautoko kaha o te utu, he maha ngā āhuatanga pai i akiaki i te hokinga mai o ngā utu PP. I te pikinga ake o te tuku o ngā copolymer ārai-tukituki, i paku puhoi te pikinga o te utu o ngā hua copolymer, ā, i hoki anō te rerekētanga utu o te kukume copolymer ki te āhua noa.
Ko te nui o te kirihou e whakamahia ana i roto i ngā motuka ko te PP, ā, whai muri ko ētahi atu rauemi kirihou pēnei i te ABS me te PE. E ai ki te peka ahumahi e tika ana o te Automobile Industry Association, ko te whakamahinga kirihou mō ia sedan ōhanga i Haina he tata ki te 50-60kg, ka taea e ngā taraka taumaha te eke ki te 80kg, ā, ko te whakamahinga kirihou mō ia sedan reo me te teitei i Haina he 100-130kg. Kua noho te whakamahinga o ngā motuka hei wāhanga nui o te polypropylene copolymer ātete pānga, ā, i ngā tau e rua kua pahure ake nei, kua piki haere tonu te hanga o ngā motuka, inā koa me te pikinga nui o ngā waka hiko hou. Mai i Hanuere ki Oketopa 2023, kua eke te hanga me te hoko o ngā motuka ki te 24.016 miriona me te 23.967 miriona, he pikinga o te 8% me te 9.1% i ia tau. I te heke mai, me te kohikohi tonu me te whakaaturanga o ngā pānga kaupapa here o te tipu ōhanga pumau i roto i te whenua, me te haere tonu o ngā tautoko hoko motuka ā-rohe, ngā mahi whakatairanga me ētahi atu mahi, e tumanakohia ana ka pai te mahi a te umanga motuka. E matapaetia ana ka nui haere te whakamahinga o ngā copolymer ātete pānga i roto i te umanga motuka a meake nei.
Wā tuku: Hakihea-25-2023